Watch *NSYNC Sing 'Happy Birthday' to Britney SpearsThe scene is re-enacted in a new unauthorized Lifetime movie.
Britney Spears Subtweets Katy Perry Over Rude GRAMMY Comments"Her mouth speaks from that which fills her heart, Luke 6:45," was Spears' response.
Katy Perry Makes 'Mental Health' Jab at Britney Spears"The only thing left to do is shave my head, which I’m really saving for a public breakdown," Perry said.
Britney Spears Confirms Her Niece Maddie is HomeJamie Lynn Spears' daughter was involved in a serious ATV accident earlier this week.
Jamie Lynn Spears' Daughter Is "Awake and Talking"She endured serious injuries in an ATV accident.
Report: Britney Spears' Niece in Serious Condition after ATV AccidentSpears' father Jamie told ET, "All I can say is pray for our baby Maddie."
The Britney Spears Biopic Trailer is HereThe 40-second clip touches on many greatest hits from Spears' 2007 downward spiral.
Britney Spears Waited 5 Months to Call Boyfriend Sam AsghariThe two first connected on the set of Spears' "Slumber Party" video.
Britney Spears is Feeling Good about 2017#CurrentMood is positive.
Madonna Covers Britney Spears' 'Toxic,' Mocks TrumpAs she slowly sang the words, "Don't you know that you're toxic," images of Donald Trump appeared in the background.
Britney Spears Premieres 'Slumber Party' Music VideoThe sexy new clip pays homage to Stanley Kubrick's 'Eyes Wide Shut.'
Britney Spears' Collaboration with Tinashe is a 'Slumber Party' Remix"Let's fill up this clawfoot bath with bubbles," Tinashe sings, striking the original seductive tone. "Loving me so hard it's causing trouble."