Jessica Simpson With Tony Romo Sung Together

Dallas Cowboys Tony Romo and pop star singer Jessica Simpson was out of town Monday night in Los Angeles, and both have made an appearance at the Key Club on the Sunset Strip, during a performance by the group Metal Skool .

Metal Skool, a comedy popular rock show in Los Angeles hosting celebrities often on stage with them, invited Jessica Simpson and Romo to find and sing the Guns N 'Roses song? Sweet Child O' Mine.?

The New York Daily News and other media reported Thursday that Romo had broken with Jessica Simpson, but both look very happy side by side while belting the lyrics and their joy of the crowd.

Romo and Jessica Simpson have been the subject of considerable media after attending the Simpson Cowboys home game against Philadelphia in December, and Romo was one of the worst performances of his career in the Cowboys? 10-6 loss.

Other celebrities such as Lindsay Lohan, Michael Strahan, Mike Piazza, Joe Walsh and Kelly Clarkson have all got on the scene Metal Skool in the past.

Both Romo and Jessica Simpson attended Metal Skool shown separately in the past prior to a subject and were on stage to sing.