Britney Spears celebrated xx years of her smash hit sophomore album Oops!... I Did It Again over the weekend.

Honoring the anthology'due south 20th anniversary on Sabbatum, Spears thanked fans on social media for their years of support and shared a montage video of clips filmed during the album's rollout.

"20 years since the Oops! album ... the anticipation and the collywobbles I felt before it came out were crazy ... all of my expectations were exceeded!!!! And it's all thanks to you folks .... Thanks for sticking with me and growing with me. I am i Lucky girl," Spears wrote.

20 years since the Oops! 😳 anthology …. the anticipation and the collywobbles 🦋🦋🦋 I felt before information technology came out were crazy …. all of my expectations were exceeded !!!! And it's all cheers to y'all folks …. thank you for sticking with me and growing with me. I am one Lucky girl ⭐️😉. pic.twitter.com/JqXJl8Da85

— Britney Spears (@britneyspears) May sixteen, 2020

Originally released on May 16, 2000, the anthology went on to go i of Spears' most successful projects and was credited every bit the album that catapulted the Mississippi native to global superstardom.

Take a trip down retention lane and remember some of Spears' biggest moments with the timeline below.

Britney Spears Celebrates 20 Years of 'Oops I Did It Again'
Britney Spears in David Dalrymple performing onstage at the 2000 MTV Video Music Awards held at Radio City Music Hall on September vii, 2000. Spears celebrated the 20th anniversary of her second studio album, "Oops!...I Did It Again," on May 16, 2020. Scott Gries/Getty Images

1993

An 11-yr-sometime Spears lands her beginning gig as a Mickey Mouse Club Mouseketeer. She's cast alongside Christina Aguilera and Justin Timberlake, who would likewise grow up to get music sensations...you lot know, in case you missed that.

1999

Spears' first album, Babe One More Time is released under her label Jive Records. The lead single, which shares the anthology title, debuts in the No. 1 spot on the Billboard 200.

2000

Oops!...I Did It Once more is released. Non only did the anthology go Spears' highest-selling album—more than i.3 million copies of Oops!...I Did It Once more were sold in the first week after its release—the album topped the Billboard 200 and Billboard 100 charts and went on to concur the record for the highest sales week for an album by a female creative person for 15 years.

Forth with receiving critical acclaim and widespread success for the album, 2000 marked a big twelvemonth for Spears' love life every bit well. She went public with her human relationship with former Mickey Mouse Social club co-star and N'Sync vocalist, Justin Timberlake.

2001

Spears shocked the world when she seemingly ditched her wholesome girl-next-door image and appeared stripped downward in a sexy bra and shorts for her opening performance at the 2001 MTV Video Music Awards. Singing her newest unmarried, "Slave 4 U," Spears put on a sizzling hot functioning with a large albino python draped over her shoulders.

Afterwards that same year, she released her third anthology, Britney.

2002

Spears appears on the large screen in the release of her first pb-starring feature film, Crossroads.

Her relationship with Timberlake also comes to an end.

2003

Merely a day subsequently receiving a star not the Hollywood Walk of Fame, Spears releases her fourth studio anthology, In the Zone, and causes jaws to drop when she famously kisses Madonna at the 2003 MTV Music Video Awards.

2004

Spears left fans bewildered once once more when she surprisingly marries her longtime friend Jason Allen Alexander at the Trivial White Wedding Chapel in Las Vegas. The marriage lasted for 55 hours before information technology was annulled in March. Eight months later, she'd leave followers stunned again when she revealed spousal relationship to fill-in dance Kevin Federline.

2005

Along with appearing in her ain reality TV show with Federline titled, Chaotic, which aired on the UPN network, Spears announces she is pregnant with her outset child. She gives birth to son Sean Preston Federline later that twelvemonth in September. Her heady entry into motherhood is tainted with negative press afterwards she'due south photographed driving with her son on her lap. Her parenting besides comes into question afterward Sean Preston suffered an accidental fall at their habitation, resulting in Spears existence questioned by the Los Angeles Department of Children and Family Services.

2006

Spears and Federline welcome a 2d son, Jayden James, in September. Two months later, she files for divorce.

2007

The year of Spears' infamous meltdown. The vocalizer checked into a rehab facility in February but leaves the grounds subsequently barely 24 hours. Days later, she makes headlines for shaving off all her hair.

Despite enduring a specially messy divorce process, Spears and Federline finally reach a settlement and their divorce is finalized in July. However, her celebratory mood doesn't concluding for long later on she delivers a lackluster performance of "Gimme More" at the 2007 Video Music Awards in September.

The single's accompanying album, Coma, still sees success—peaking at No. 2 on the Billboard 200 charts following its October release—but fifty-fifty that gets overshadowed when Spears loses custody of her children to Federline that same calendar month.

2008

Spears bounces back with the release of her sixth studio album, Circus. The lead single, "Womanizer" tops the Billboard Hot 100, and Spears breaks another record—this time the Guinness World Record for the youngest female creative person to have the nearly No. one records.

A family approximate eases up Spears' custody organisation, granting her visitation rights with her sons. Restrictions proceed to decrease over the next few years. Currently, Spears and Federline's custody agreement entitles the singer to 30 pct of unsupervised custodial rights.

2011

Spears releases Femme Fatale—notwithstanding another chart-topper.

2013

Spears' eighth anthology, Britney Jean debuts. Yet, information technology'south the least successful of her catalog, just reaching aureate condition by the Recording Industry Clan of America and the No. four spot on the Billboard charts.

2016

Glory, Spears' ninth studio album is released. It reaches the No. 3 spot on the Billboard 200.