Demi Lovato's Bicycle Riding Relaxation

Fresh off of a big performance on "America's Got Talent" the previous evening, Demi Lovato enjoyed her down time with a leisurely outing in Los Angeles on Thursday afternoon (August 25).

The "Skyscraper" singer donned round Elton John-style sunglasses as she pedaled away alongside a friend - with the two ladies making their way to grab a bite to eat at Mel's Diner.

Certainly making a strong comeback after receiving treatment earlier this year, Demi announced an upcoming concert in NYC last night - telling fans to visit her fan site to pre-order tickets this morning, as she tweeted, "Fan club pre-sale starts TOMORROW at 10am for my concert on 9/17 in NYC!!! YAY!! :D. Get your tickets on www.demilovatofanclub.net"

Getting an amazing response, the pre-order offerings were snapped up in a lightning quick four minutes, with Miss Lovato tweeting afterwards, "I LOVE YOU NY!!!!! :D"

Enjoy the pictures of Demi Lovato riding her bike to Mel's Diner in Los Angeles (August 25).