ContactMusic — Popstar Katy Perry arrives on the red carpet for Comedy Central's 'Night Of Too Many Stars: America Comes Together For Autism Programs'. She is... more info

Starpulse — Katy Perry and John Mayer have sparked rumors suggesting their romance is back on after they were spotted enjoying a romantic meal in New York together on Sunday night. Diners at Perla were stunne... more info

Starpulse — One of the regrets in Travie McCoy's life is how his relationship with Katy Perry ended. The Gym Class Heroes singer and the pop star split up in 2009 after she ended their romance in an email. more info

411 Mania — The two got together at a party over the weekend… more info

ContactMusic — GYM CLASS HEROES star Travie Mccoy has opened up about his 2009 split from Katy Perry, revealing her romance-ending email sent him spiralling into a... more info

Jam! Showbiz Music, Canada — Katy Perry and John Mayer have sparked rumours suggesting their romance is back on after they were spotted enjoying a romantic meal in New York together on Sunday night. more info

ContactMusic — Katy Perry and John Mayer have sparked rumours suggesting their romance is back on after they were spotted enjoying a romantic meal in New York... more info

Perez Hilton — Dayum! If there’s any celeb relationship that can be described as Hot N Cold off and on, it’s gotta be Katy Perry and John Mayer’s! Nearly a week after it was reported that Katy had called it quits (once again) from John, it seems the two had a... more info

Prefix — During her performance at last week's American Foundation for AIDS Research Inspiration Gala, Katy Perry showed off her soft side. ... Read the full article at http://www.prefixmag.com/news/watch-katy-perry-cover-bonnie-raitts-i-cant-make-y/70589/ more info

411 Mania — For whoever won her signed guitar… more info