“Pretty Girl” Keri Hilson was the guest performer at WWE Wrestlemania 27 in Atlanta last weekend evening.

The Grammy-nominated/multi-platinum recording artist performed ?America the Beautiful,? kicking-off WrestleMania XXVII live on pay-per-view Sunday, April 3 at the Georgia Dome.

Keri with Stone Cold Steve Austin…

Prior to her performance, Keri hinted that she was a bit nervous about hitting the ring, stating:

Being that Keri forgot the lyrics once when attempting to open another sporting event in front of the home crowd, Keri’s jitters were understandable.

Check out Keri Hilson’s Wrestlemania 2011 performance below:

VIDEO: Keri Hilson Performs “America the Beautiful” at Wrestlemania

Keri’s concerns were obviously unfounded. She did great!

What do you think of Keri’s “America the Beautiful” performance for the Wrestlemania crowd?