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In keeping with their brother-sister like teasing on the show, 'The Voice' coaches Adam Levine and Christina Aguilera had some fun bickering on Twitter. Over what? Well, Levine put his foot in his mouth regarding celeb scents -- and Xtina was more than happy to point that out to him.

Whoa! Hollywood Life is reporting that Whitney Houston's daughter, Bobbi Kristina Brown, is in a relationship with her unofficial "adopted" brother, Nicholas Gordon. Say what?!

According to reports, 'Glee' will be working on an episode that celebrates the music of Whitney Houston. The FOX show is planning to film an episode containing eight of her most popular songs. Ace Showbiz hints that the episode will center around McKinley High School's graduation. The students will be having a hard time saying goodbye to each other.

A few months ago, 'American Idol' Season 10 contestant Lauren Alaina received a marriage proposal in the parking lot at one of the show's summer tour gigs. Well, her season-mate Haley Reinhart, also a semi-finalist, was the recipient of a similar proposal at a recent radio station event in Tyler, Texas.

The film adaptation of 'The Hunger Games' won't arrive in theaters for another couple of weeks, but Taylor Swift's contribution to the soundtrack, the Civil Wars-assisted ballad 'Safe & Sound,' is already a Top 30 hit -- and, as the below clip from one of Taylor's recent concerts proves, a singalong live favorite as well.

Her later years sadly overshadowed by controversy, Whitney Houston was arguably the most purely talented pop vocalist of her generation -- and that legacy will be honored with a segment during BET's 12th annual 'Celebration of Gospel' special, scheduled to air April 1.

  'American Idol' favorite Phillip Phillips had a bit of a health scare this week. While contestants fainted left and right during the audition rounds and during Group Week in Hollywood, Phillips' medical malady was not due to stress from the show. He was hospitalized for a pre-existing condition: kidney stones. We've never had 'em ourselves, but by all accounts, they are supposedly one of the mo

Uh oh. There has been a crushing setback for singer John Mayer. Just when things seemed to be cooking for him, with a new album and tour on the immediate horizon, the active-on-social-media guitarist took to his personal Tumblr to reveal some bad news. Mayer visited his throat doctor on Wednesday (March 7) since "something didn't feel/sound right" during rehearsals on Tuesday (March 6.)

Despite having sold millions of records and winning countless numbers of awards, a pop star truly knows they have made it when they are able to launch their own perfume brand. In this reader's poll, fans will get to vote for their favorite pop star's perfume scent.

Not long after reports surfaced that 'Glee''s power couple of Rachel and Finn -- Lea Michele and Cory Monteith -- were dating in real life, Perez Hilton says the lovebirds may be in trouble, after Monteith was spotted making out with another girl.