Did You Hear?

:: Demi Lovato’s reps have denied the rumors that the singer has returned to rehab for substance abuse issues. She has, however, returned to a Twitter-less existence after announcing her break from the social networking site last Saturday. “Who allows me to have this thing anyways?!!! I just get myself in trouble!,” she tweeted. “Haha. Anyway… BYE!” [MTV]

:: Blue Ivy Carter already has a $1.5 million worth of gifts, she might as well have her own string quartet lullaby. [Vulture]

:: Lana Del Rey has yet to quit her day job — babysitting. Probably a good idea. [MTV Buzzworthy]

:: Check out photos from Nick Jonas’ debut show in the Broadway musical How To Succeed In Business Without Really Trying. (Yes, the other two Jonas Brothers were there to support their lil bro.) [Pink Is The New Blog]

:: Animals of the London Zoo, your cuteness has been threatened by visiting zoo-goer Taylor Swift. [Socialite Life]

Jump below to find out what music acts will be on your tube today.

Music On TV:
:: The Tonight Show with Jay Leno (NBC) — Tom Morello with Ben Harper (repeat)
:: Jimmy Kimmel Live! (ABC) — Seal
:: Last Call With Carson Daly (NBC) — Wale, Portugal. The Man (repeat)
:: Late Night With Jimmy Fallon (NBC) —Queen Latifah, Miranda Cosgrove (repeat)
:: The Ellen DeGeneres Show (NBC) — Earth Wind & Fire
:: Live With Kelly (ABC) — Nick Jonas
:: Conan (TBS) — They Might Be Giants