caguilera120910_02_X17230WM.jpgChristina Aguilera is one of Twitter's newest members.

The 30-year-old singer is hoping to put her public drunkenness arrest behind her and focus on her new gig on NBC's The Voice. Xtina tweets:

    "Brace yourselves... So excited to connect with all my fans here. I'm getting the hang of this. Never thought I'd say the word 'hashtag.' Pandora's box has been opened."


Aguilera, who split from husband Jordan Bratman last year, addresses being in the spotlight through her troubling times. She adds:

    "We're only able to be seen through the microscope of the media and what people gossip about. You take the good with the bad."


We're pulling for you Christina! See Xtina looking sexy in The Voice promo ... after the jump.