Regis Philbin signs off Live With Regis and Kelly for the final time today, and we're celebrating his career with a look back at some of his finest interviews. Jennifer Aniston, George Clooney, and Gwyneth Paltrow are just a few of the A-listers who have shared stories, laughs, and anecdotes with Regis since his show's inception in 1983. We bid farewell to Regis and wish him all the best in the Read more

It was another surprising week of fun and memorable Twitter pictures from some of our favorite celebrities. Lindsay Lohan admired herself in a black and white photo during a photo shoot while Joe and Frankie Jonas posed with their dog Elvis. Neil Patrick Harris was caught in a headlock by Dwayne Johnson and Travis Barker rocked out with Rihanna. Click through to see what they were up to and don't Read more

Talk about timely! Kelly Ripa and her Live With Regis and Kelly guest host Nick Lachey got into the Halloween spirit with pop culture inspired costumes for the show this morning. They dressed up as Kim Kardashian and Kris Humphries on their wedding day, which ended up being a bit strange since the duo's divorce was confirmed just hours ago. Kelly wore an elaborate gown with a bejeweled headpiece Read more

Ryan Reynolds was dapper in a vest this morning as he left NYC's Greenwich Hotel. He was out for the early a.m. interview circuit, which included a stop by the studios of Live! With Regis and Kelly. His costar in Green Lantern, Blake Lively, got things started with Regis Philbin and Kelly Ripa when she appeared on the show yesterday. Ryan has likewise been busy with press duties, as he kicked off Read more

Blake Lively was in a blue minidress this morning to visit The Today Show and promote Green Lantern, which arrives in theaters Friday. She talked with Matt Lauer, Ann Curry, and Natalie Morales about the joys of working with Ryan Reynolds, and also addressed the chatter about her budding relationship with Leonardo DiCaprio. Blake said, "You know getting into this business what comes into it. You Read more

A-list stars were hard at work and at play this week! Sofia Vergara prepared a birthday feast, and Justin Timberlake shot a self-portrait in an airplane cockpit. Kim Kardashian hung out with her future sister-in-law, while Kelly Ripa and Regis Philbin spent quality time at the pool. Click through to see all the pics, and don't forget to follow PopSugar on Twitter for exciting news and exclusive Read more