PopUps: In Post-Swift Pic, Calvin Harris Flaunts Rockin' Bod in Underwear
Calvin Harris shows off his rockin' bod in Armani underwear in his latest Instagram post.
PopUps: JK, Bieber is Still Off Instagram
Justin Bieber deactivated, reactivated then re-deactivated his Instagram account over the last two weeks.
PopUps: The New 'Dancing With The Stars' Cast is Insane
The new cast of "Dancing With the Stars" includes scandal-ridden Olympic swimmer Ryan Lochte, Amber Rose and... wait for it... former Texas governor Rick Perry.
PopUps: After 2 Weeks, Justin Bieber Reactivates His Instagram
It's been two weeks since Justin Bieber deleted his Instagram account, but the singer returned to the social media platform early Monday morning.
PopUps: Watch Britney Spears on 'Carpool Karaoke'
Britney Spears appeared on James Corden's "Carpool Karaoke" and though her singing was awkward, she surprisingly opened up about marriage.
PopUps: Lifetime is Developing a Britney Spears Biopic
Lifetime is choosing to not leave Britney alone and is currently developing a biopic about the pop star.
PopUps: Will Lady Gaga 'Beyonce' Her Upcoming Album?
As Lady Gaga gears up to release her highly anticipated fifth album, a source told Page Six she may "pull a Beyonce" and surprise release it.
PopUps: Sarah Paulson Latest Actor to Join Ryan Murphy's 'Feud'
Sarah Paulson will play Oscar-winning actress Geraldine Page in Ryan Murphy's upcoming anthology series "Feud."
PopUps: Disney Actress Bella Thorne Comes Out As Bi
Disney star Bella Thorne opened up on Twitter Tuesday and revealed to her 6.24 million followers that she is bisexual.
PopUps: Sam Smith Spotted With Adam Lambert in Greece
Sam Smith has been absent from social media ever since his Twitter tiff with out screenwriter Dustin Lance Back, but the "Latch" singer was recently spotted on Instagram with Adam Lambert while in Greece.
PopUps: Britney Spears Brings Colton Haynes On Stage, Has No Idea Who He Is
Britney Spears brought actor Colton Haynes on stage last week but did not know who the actor is.
PopUps: Photoshopped 'Nude' Bieber Pic Posted to Ex's Hacked Instagram
It's been a dramatic week for Justin Bieber.
PopUps: Gaga Shares Details On Upcoming Single 'Perfect Illusion'
Lady Gaga describes her upcoming single "Perfect Illusion."
PopUps: Catherine Zeta-Jones to Star in Ryan Murphy's 'Feud' With Jessica Lange
Oscar-winning actress Catherine Zeta-Jones will star in Ryan Murphy's upcoming miniseries "Feud," along side Jessica Lange and Susan Sarandon.
PopUps: Cher Tweets She's Working on a New Album
Cher said she will work on a new album after appearing at LGBT-focused fundraisers for Hillary Clinton later this month.
PopUps: Don't Worry, Justin Bieber is Still On Twitter, Facebook
If you had a mild panic attack when learning Justin Bieber deleted his Instagram don't fret: The Canadian pop star still has an active Twitter and Facebook presence.
PopUps: Amber Rose Responds to Anti-Gay Comments About 3-Year-Old Son
Model Amber Rose posted a picture of her 3-year-old son Sebastian wearing one of her wigs Wednesday but found herself having to shut down juvenile commenters who said the act would "turn" her kid gay.
PopUps: 'AHS' Season 6 Remains a Mystery, Gaga Posts Set Selfie
No one knows the theme for "American Horror Story" Season Six.
PopUps: 50 Cent Not Happy His 'Eggplant' Aired On TV Show
50 Cent took to Instagram to call out the showrunner of "Power" after his "eggplant" ended up on the air.
PopUps: Watch Seth Rogen Weigh In on Bloom Vs. Bieber Penis Debate
Seth Rogen weighs in on the ongoing Orlando Bloom vs. Justin Bieber penis debate.