1. Beyonce

    Beyoncé Pledges Support for Marriage Equality in Intimate Handwritten Note

    Wed., Mar. 27, 2013 5:57 AM PDT
  2. U.S. Supreme Court Justices

    Marriage Equality: Celebs Weigh In on Prop 8 Debate at the Supreme Court

    Tue., Mar. 26, 2013 12:36 PM PDT
  3. Kim Kardashian

    Kim Kardashian Spends Sunday "Relaxing" With Needles in Her Face

    Sun., Mar. 24, 2013 4:24 PM PDT
  4. Justin Bieber

    Justin Bieber Mourns Loss of 11-Year-Old Fan Briana Tejeda: "I Was Honored to Meet Her"

    Tue., Mar. 19, 2013 7:16 AM PDT
  5. Lindsay Vonn, Tiger Woods

    Tiger Woods and Lindsey Vonn Announce They're Dating, Post Photos on Facebook

    Mon., Mar. 18, 2013 11:47 AM PDT
  6. Abby Huntsman

    HuffPost Live's Abby Huntsman Gives Tips on Mixing Work and Social Media

    Wed., Mar. 13, 2013 7:00 PM PDT
  7. Jada Pinkett Smith

    Jada Pinkett Smith Writes Heartfelt Post Defending Taylor Swift, Justin Bieber, Rihanna and Quvenzhané Wallis

    Tue., Mar. 12, 2013 9:55 AM PDT
  8. Honey Boo Boo

    Honey Boo Boo Selling Girl Scout Cookies at Georgia Mall After Reported Facebook Ban

    Mon., Mar. 04, 2013 12:17 PM PST
  9. Kellie Pickler

    Kellie Pickler's Drummer Seriously Injured in Car Crash, Singer Urges Fans to Pray for Him

    Mon., Mar. 04, 2013 7:50 AM PST
  10. Jessica Chastain, Oscars 2013

    Jessica Chastain Shares Favorite Oscar Moment After "Intense" Week Leading Up to the Big Show

    Thu., Feb. 28, 2013 8:55 AM PST
  11. Honey BooBoo

    Honey Boo Boo Child Alana Thompson Selling Girl Scout Cookies on Facebook

    Thu., Feb. 28, 2013 8:12 AM PST
  12. Twit Pic, Oscars 2013, Quvenzhane Wallis, Jessica Chastain

    2013 Oscar Twitpics! Jennifer Aniston, Jessica Chastain, Joseph Gordon-Levitt and More

    Sun., Feb. 24, 2013 7:14 PM PST
  13. Leonardo DiCaprio

    Leonardo DiCaprio Joins Effort to End Ivory Trade in Thailand

    Fri., Feb. 22, 2013 7:04 AM PST
  14. Vin Diesel

    Vin Diesel Covers Rihanna's "Stay" for Valentine's Day

    Fri., Feb. 15, 2013 11:55 AM PST
  15. Lady Gaga

    Lady Gaga Visits Sick Fan After Canceling Tour Due to Hip Injury

    Fri., Feb. 15, 2013 5:48 AM PST
  16. Justin Bieber

    Justin Bieber Surpasses Lady Gaga, Becomes Most Followed Person on Twitter

    Tue., Jan. 22, 2013 7:57 AM PST
  17. The Host Poster, Saoirse Ronan

    First Look: The Host Poster Featuring Saoirse Ronan Invades the Web

    Wed., Jan. 16, 2013 2:07 PM PST
  18. Lady Gaga, Sharon Osbourne

    Sharon Osbourne Slams Lady Gaga After Kelly Critique, Calls Her "Hypocrite" and "Bully"

    Fri., Jan. 11, 2013 7:40 AM PST
  19. Megan Fox, Twitter

    Megan Fox Quits Twitter: "Facebook Is as Much as I Can Handle"

    Thu., Jan. 10, 2013 2:55 PM PST
  20. Emmy Rossum

    Emmy Rossum Shares Snowy Vacation Shots at Yellowstone National Park on Facebook

    Fri., Dec. 28, 2012 1:53 PM PST
  21. Stephen Colbert, Good Morning America

    Stephen Colbert, South Carolina Senator? Funnyman Wants to Be Jim DeMint's Replacement

    Fri., Dec. 07, 2012 8:40 AM PST
  22. Brooke Burke-Charvet

    Brooke Burke-Charvet Maintains Positive Attitude Before Thyroid Cancer Surgery

    Mon., Dec. 03, 2012 4:21 PM PST
  23. David Beckham, Gerard Butler

    David Beckham Celebrates MLS Championship, Final Galaxy Game With Wife Victoria, Gerard Butler and More

    Mon., Dec. 03, 2012 12:47 PM PST
  24. Rihanna, Chris Brown, Conan O'Brien, Facebook

    Rihanna Exacts Revenge on Chris Conan O'Brien's Twisted Twitpic

    Sat., Dec. 01, 2012 10:39 AM PST
  25. Daniel Radcliffe

    Daniel Radcliffe Joins Social Media, Creates Google+ Account

    Tue., Nov. 27, 2012 10:23 AM PST