Jessie J Really Wants You To Know That She’s Not Bisexual: Morning Mix

:: When Jessie J first hit the scene, she described herself as bisexual. Well, that has changed. The British diva went on an extended Twitter rant emphasizing that she has only had one flirtation with a woman and now considers herself heterosexual. [E! Online]

:: In news that will no doubt make Swifties cry and shake, Taylor Swift has officially joined Tumblr. So far, she has uploaded a couple of happy snaps and a gif of her performing. Who else is excited? [Tumblr]

:: Joe Jonas believes that Justin Bieber‘s current woes were inevitable. He puts the 20-year-old’s problems down to a combination of wealth, extreme celebrity and bad parenting. Don’t hold back! [The Hollywood Reporter]

:: The Webbys are kind of like the Grammys for digital artists. So I guess it’s not that surprising that multi-media pioneers like Beyonce, Jay Z and Pharrell are among the nominees who have been rewarded for putting the internet to really good use over the past 12 months. [Billboard]

After the jump, find out what music you can catch on TV today.

:: Late Night With Seth Meyers (NBC) — Fitz And The Tantrums :: The Tonight Show with Jimmy Fallon (NBC) — Dave Grohl, Krist Novoselic and Stevie Nicks :: Last Call With Carson Daly (NBC) — Jake Bugg :: Conan (TBS) — Ingrid Michaelson :: Jimmy Kimmel Live (ABC) — Neon Trees