Credit: Kevork Djansezian/Getty Images Photo: Christina Aguilera Avoids a Wardrobe Malfunction at the 2011 AMAs

The Internet is buzzing this morning with speculation that Christina Aguilera, who performed Maroon 5's "Moves Like Jagger" last night at the 2011 American Music Awards, is expecting baby no. 2.

The 30-year-old singer, who is currently dating 25-year-old production assistant Matthew Rutler, wore a way-too-tight sparkly bandage dress, which was especially ill-fitting in the chest region.

The almost nip-slip did not go unnoticed by viewers — they took to Twitter immediately after she stepped on stage, but they weren't just talking about her unruly lady lumps.

Her prominent mid-section was the hot button topic.

We're not jumping to any conclusions here — Christina's weight has been known to fluctuate, especially during down time. The Voice doesn't return for Season 2 until Feb. 2012, so she has plenty of time to get her curves under control before returning to the judges' panel.

What do guys think? Has Xtina just been kicking back and enjoying life, or is there a little genie in her bottle?