Justin Bieber

Mandy Teefy is not a fan of the 23-year-old.

The two have been inseparable since the 25-year-old beauty's split from The Weeknd.

The 25-year-old is not wasting any time after undergoing life-saving surgery.

Pattie Mallette supports her son’s decision to reunite with his ex.

The two have been inseparable for weeks now.

Camila Cabello, Lorde and host Katy Perry were the targets of some slick comments.

Plus, the singer dishes on how she ended things with The Weeknd.

Michael “Mikey” Arana is being charged with DUI and leaving the scene of a crash.

The couple was once again spotted at a midweek worship service.

This comes after photos of her kissing Justin Bieber emerge.

The couple shared in a hot & heavy make out session during Justin's hockey game.

The singer took new lover Paola Paulin on a date when Kourtney Kardashian showed up.

The actor is a recent convert to Hilllsong Church in LA.

Take a look back at Justin Bieber's trademark, his saggy pants

19 years ago we were blessed with Justin Bieber's presence, so today we've got a little present of our own to give you. Here, we offer 19 ideas for how you could possibly spend your big day based on your Instagram pictures.

Can you guess who these celebrities are? See their pictures from then and now and marvel at how much they've grown!

With the exciting news that Taylor Swift will be appearing on the season finale of New Girl, we got to thinking about other pop stars who've done some work on

How well do you know your favorite celebrities? Who's older: Demi Lovato or Selena Gomez? Adele or Kesha? Snooki or Kristen Stewart? Photos: Pop Stars Who Have

It's not enough fun seeing their own faces on the big screen or magazine covers. These stars love posting pics of themselves on social media, too!

From swanky red carpets to everyday errands, check out OK! Quick Pics below for our favorite celeb photos of the day featuring Lady Gaga and more.

Do you ever get embarrassed looking at pics of yourself from your teenage years? The bad news for famous people is that they do too, but theirs are all over the internet.

Celebrity instagram pictures like Justin Bieber tattoo, Katy Perry album artwork and more,

See 16 selfies from celebrities taken at the 2013 Teen Choice Awards.

It wouldn't be the MTV Video Music Awards without lots of cute boys. See Justin Bieber, Chris Brown, Drake and more with their moonmen.

See the best celebrity Instagram pictures of the week from One Direction, Demi Lovato, Justin Bieber, Ciara and more.

Take a peek at our Best Celeb Instagram Pics of the Week below to see what Justin Bieber, Lena Dunham, Andy Cohen, Lindsay Lohan and more fabulous stars were up to this week!

Selena Gomez is jumping right into the new doggy duties that come with adopting a puppy!The singer took blue-eyed Baylor, a rescue she and Justin Bieber just

Justin Bieber was spotted after taking in the delicious cuisine of Beverly Hills hot spot Spago and of course, where Justin goes, his bodyguards do follow.Now

From the best-looking guys on the big screen to TV and music's hottest stars, OK! has made a list of our favorite guys of 2011! Whether you're into vampires or

“Nevery Say Never” singer Justin Bieber slicked back his new darker locks on the red carpet at the NRJ Music Awards 2012 in France on Saturday.OK! NEWS: JUSTIN

The most unforgettable moments from MTVs VMAs, including Britney Spears famous kiss with Madonna, Miley's twerking, and more.

See hot photos and shirtless pics of sexy, hot male celebrities like Zac Efron and Brad Pitt famous for TV shows, movies and music on the red carpet at Hollywood events.

Photos of celebrities in the bath and shower, selfies posted on Instagram and Twitter of celebs naked like Miley Cyrus, Cody Simpson, Rihanna.

New movie, new hair! Selena Gomez showed off her new look while leaving a doctor's appointment in Los Angeles, Calif., today. OK! GALLERY: SELENA GOMEZ, ASHLEY

Justin Bieber has been non-stop these past few months, stopping by every morning show possible, putting on shows for fans and traveling the world to promote his

Throwbacks photos are fun, especially when they're from your favorite celebrities. See 20 totally adorable flashback snapshots from  Taylor Swift,

Best photos, gifs, moments and funny memories of Jimmy Fallon dancing with celebrities on his 39th birthday.

Here are some of the most radical celebrity makeovers/makeunders we've ever seen... for better or for worse!

Take a peek at our Best Celeb Instagram Pics of the Week below to see what Drake, Jennifer Lawrence, Justin Bieber, Ashley Tisdale and more fabulous stars were up to this week!