Katy Perry and John Mayer sealed their rekindled romance by stepping out together at a party celebrating veteran funnyman Don Rickles in New York City on Monday (24Jun13). The singers arrived at the Friars Club event separately but left The Waldorf Astoria hotel holding hands. Mayer was also seen clutching a small gift bag from luxury jewellery company Tiffany & Co. The public display comes after Perry told the July (13) issue of Vogue that she and Mayer were "over", adding, "I was madly in love with him. I still am madly in love with him. All I can say about that relationship is that he's got a beautiful mind." The stars, who split for a second time earlier this year (13), first sparked reunion rumours when they were spotted together at a barbecue Perry held at her Hollywood Hills home in Los Angeles in May (13).