Diego will be making a television appearance this week to promote MTV’s Underemployed. Diego will be on E!’s Chelsea Lately show Tuesday, October 9 (my birthday) at 10PM Central time.

Here are two photos Diego tweeted from behind-the-scenes

Don’t forget that, Rock of Ages will be on DVD the same day. And Underemployed premieres Oct. 16th.

Happy New Year! Feliz Ano Nuevo! I wish you all the best in 2012.

Here is what Diego had to say last night:

-Happy 2012!!! I wish you all a year full of health, love & success… May this be the best year yet!!!
-FELIZ AÑO NUEVO MEXICO!!!!!!!!! Te extraño… Vamos Con Todo este 2012!!!!!
-2012!!!!! http://yfrog.com/h48jloxzj

Hope everyone remembered to send Diego some birthday shout outs yesterday, here is his Twitter update where he says it was his best birthday yet. Can you guys believe he’s 21 already?!

@DiegoBoneta MIL GRACIAS por hacerme pasar el mejor cumpleaños de mi vida… Sus comentarios me llegan al corazon! Los quiero, Diego

@DiegoBoneta Thank you very much for making this the BEST Birthday ever!!! I appreciate your comments deeply and love you all…

I just uploaded some recently tweeted photos of Diego with some of the Rock of Ages cast on set. View them if you haven’t seen the on Twitter yet.

AdamMShankman: Recording with @juliannehough, @Diegoboneta @AdamAnders & matt sullivan (supervisor). #rockofagesmovie http://lockerz.com/s/99324209