Dressed down Selena Gomez is mobbed by loyal admirers as she promotes her new album

There's no rest for the wicked, and after sporting red devil horns over the weekend, it certainly seems Selena Gomez has a little naughtiness in her.
Just two days after turning 21, the workaholic was back on the promo trail for her new album, Stars Dance, in New York City on Wednesday.
The star was greeted by swarms of fans outside her hotel in the Big Apple, and took the time to stop and take photos and sign autographs for many of them.

Back to business: Just two days after celebrating her 21st birthday, Selena Gomez was in New York, promoting her new album, Stars Dance

Selena looked lovely in a casual outfit of a white top with black lace detail, ripped jeans, grey blazer, black pumps and violet lensed sunglasses.

Stars Dance is the first solo album from the former Disney star since splitting with her group The Scene early last year.

The singer had previously released three albums with the band, all of which were well-received and made a decent impact on the charts.

Styled to perfection: The 21-year-old looked lovely in skinny jeans, a black and white lacy top, grey blazer and black heels, while her funky purple sunglasses and red lips and nails added a cool edge

Greeting her public: The singer took the time to meet with fans who waited outside her hotel, signing autographs and posing for photos

Clearly over the moon for her album to drop, the singer tweeted on July 22, '6 hours to Stars Dance!!!! I could not have asked for a better Birthday. This one will be remembered forever.'

Talking to MTV News recently about her first solo offering, the stunning brunette revealed she wasn't trying to make any particular statement with her new sound.

'It's just kind of acknowledging the fact that I'm turning 21 and that I am becoming a woman,' she explained. 'It's beautiful for me to kind of apply that to my music.'

Adoring her fans: Selena gave the crowd of fans one of her brightest, biggest smiles

She's a K-Mart kid: The young star spent some time chatting with her hosts too

Tireless: The brunette was perspiring a little but she didn't mind the heat

The first single released from the album, Come & Get It, has garnered plenty of rave reviews and all-important airtime since its debut on April 7.

The catchy Indian-inspired tune stormed up the charts, peaking at number six on the US Billboard Hot 100.

Capitalising on the suggestive title, Come & Get It also features prominently in the television ads for ABC drama series Mistresses.

It's a promising start that Selena is no doubt hoping will be mirrored with each following release.

So friendly: Selena posed with a tremendously happy teenager