The duo performed several hit songs including Urban’s “Sweet Thing,” “If Ever Could I Love,” and “Til Summer Comes Around” and Mayer’s “Perfectly Lonely” and “Gravity” and George Michael's "Faith."
Check out the sneak peek video for John Mayer and Keith Urban’s duet "Sweet Thing" below:
John Mayer and Jessica Simpsonn pictured in May, 2007
John Mayer was reportedly linked to Jessica Simpson and Tony Romo breakup.
According to reports, Tony Romo flew into Los Angeles to reunite with Jessica Simpson on Thursday July 10, the night before her 29th birthday. However, the footballer dumped the country singer shortly after he checked Jessica's phone and found messages from her ex-boyfriend John Mayer.
"They were hanging out and he picked up her phone and she got defensive about it. Tony found messages from John and went ballistic.” a source told Radaronline.
It was said that Tony accidently learned that Jessica joined John for lunch in Hollywood last month. So he reportedly had an idea that Jessica possibly cheating with John.
"Tony dumped her right then. He walked out and that was it.” the source added.
Tony and Jessica had beem dating since November, 2007.
