Rihanna

From Gwyneth Paltrow in Lanvin to Gwen Stefani in L.A.M.B.—these are the stylish stars that wowed both on-and-off the red carpet this week.

Can you match the tattoo with the celebrity it belongs to? See a gallery of tats and test your knowledge.

See Rihanna's wild outing in Souther Africa in today's Gotta See It Grams of the Day.

List and photos of top celebrity music couples in pop, country and rap music who did song collaborations in the studio.

Oh, our innocent eyes!

See what Miley Cyrus, Kaley Cuocu, Jimmy Fallon, Kourtney Kardashian and more were up to in our best celebrity Instagrams of the Week.

Oh gosh, Rihanna, you know how to make the rest of us jealous. The singer took a break in between a tour date in Puerto Rico and heading home to Barbados to

List of the best pop music collaborations, duets and songs of the year of 2013 from Mackelmore, Jay Z and Justin Timberlake, Britney Spears and will i am, Blurred Lines.

See what Adam Levine, Miley Cyrus, Kaley Cuoco and more of your favorite stars were up to in our Best Celebrity Instagrams of the Week.

List and photos of celebrity best friends, famous BFFs that should host award shows together like Katy Perry and Rihanna, Jimmy Fallon and Justin Timberlake.

You get tired sometimes. Celebrities, well, they get exhausted and go to the hospital. Check out celebs who have sought treatment!

Rihanna loves her body, which is great because she loves posting semi-naked photos of it regularly on her Instagram account.

See the most naked and revealing celebrity selfies ever from Rihanna, Lindsay Lohan, Heidi Klum, Nick Jonas and more.

Photos of Rihanna at Paris Fashion Week 2014 and outfits worn by pop singer. See pics of RiRi's style and makeup in Paris.

Watch Shakira and Rihanna Cant Remember to Forget You music video and Jennifer Lopez Same Girl video in the Bronx and vote in poll for best.

List of pop songs originally written for other artists to sing like Baby One More Time, Dont Want To Miss a Thing and We Can't Stop.

Trivia, fun facts and bio about Nate Ruess, lead singer of band fun and 2014 Grammys performance with Pink for Just Give Me a Reason.

2014 GRAMMY Awards live stream video on January 26th in LA. MTV's photos of red carpet, live stream of 56th annual show.

Stream a playlist of songs, albums, artists nominated at the 2014 GRAMMY Awards on January 26 like Katy Perry, Justin Timberlake, Drake.

Listen to "Can't Remember to Forget You" Shakira song featuring Rihanna on Vevo and YouTube which premiered on Ryan Seacrest's radio show.

The cast of VH1's Mob Wives: New Blood discuss the celebs that would fit in with their group including Miley Cyrus, Kim Kardashian and more.

TV to watch on Christmas weekend 2013 like Rihanna's Styled to Rock finale, Sister Wives premiere, Nikita series finale.

Vote in poll for best new music releases of the week like Ashley Tisdale's You're Always Here, Beyonce visual album, Eminem ft. Rihanna.

Vote in poll for best celebrity accounts and photos from 2013 from Rihanna, Justin Bieber, Kim Kardashian, Chrissy Teigen, Kylie Jenner.

See what Rihanna, Mike Tyson, Kerry Washington, Kevin McHale and more were saying about Nelson Mandela's passing in today's Tweet Repeat.

Bing just released its list of the most searched celebrities of 2013. Any guesses on numero uno?

[caption id="attachment_1000849043" align="aligncenter" width="600"] Getty[/caption] RiRi can do little wrong in our eyes and we're kind of digging the

See what Rihanna, Retta, Aidy Bryant and more of your favorite stars were talking about in today's Tweet Repeat.

What could make Rihanna's big night at the American Music Awards even better? Being presented her award by her mother.

Full list of winners from the 2013 American Music Awards and AMAs nominees on November 24 2013 like Justin Timberlake, One Direction, Rihanna.

Photos of celebrities with breasts exposed, underboob trend like Rihanna, Selena Gomez, Miley Cyrus, Kesha, Lea Michele.

Quick: Who's your favorite pop diva? Are you more of sweet Taylor Swift girl? Do you respond to Miley Cyrus' twerking and tongue-wagging? Do you worship at the

Watch preview for Katy Perry Unconditionally and full video for Rihanna What Now new singles.

Listen to first hit singles for female pop stars like Lady Gaga Rihanna, Jennifer Lopez, Rihanna, Avril Lavigne, Mariah Carey, Katy Perry.

New pop music releases and videos from One Direction Story of my Life, Lady Gaga Venus, Celine Dion and Ne-Yo, Rihanna and Eminem Monster.

Rihanna Styled to Rock, Carrie Diaries season 2, Nene Leakes wedding and Katy Perry Prism party and TV premieres weekend of October 25.

See Rihanna Naked and Makeup Free In Two New Scandalous Selfies.

New cover art photo for Rihanna's new single off album Unapologetic called What Now after sexy Pour It Up music video.

Full list of nominations for the 40th anniversary 2013 American Music Awards, AMA nominated artists like Katy Perry, Justin Bieber, Rihanna.

Rihanna sported vintage jewelry from Chanel and Versace in her music video for Pour It Up.

See Rita Ora's new grill in today's Gotta See It Gram of the Day.

Celeb news and gossip from September 23rd, including Penn Badgley kissing Zoe Kravitz, Gwyneth Paltrow's fashion, and more.

The best celeb posts on Twitter from Rashida Jones, Michelle Obama and more in today's Tweet Repeat.

I've never really understood the Jared Leto thing. Until now.

What Does Rihanna Look Like Without Makeup? See the Pic Here!

Rogue by Rihanna, the pop star's latest fragrance, is set to launch this month and campaign, much like the singer herself, is steamy. OK! News: What Was In

Today's best celebrity tweets from Rihanna, Brad Goreski, Bethenny, Anna Kendrick and more. Check them out in today's Tweet Repeat.

Celebrities such as Kelly Osbourne, Rihanna, Karina Smirnoff and more spotted dining, shopping and partying around town.

See the best celebrity tweets from Rihanna, Giuliana Rancic, Donald Trump and more!

OK! Loves: Watch 10 Of Lea Michele's Most Legendary Glee Solos