Mwah! Stars' Summer Lovin'

From Kendra Wilkinson and Hank Baskett to Jessica Simpson and Eric Johnson, these lovebirds are heating things up!

JESSICA & ERIC

Though their romance is new, Simpson and former footballer Johnson are not shy about getting touchy-feely in public. Following a "flirty" Independence Day together, the pair kicked off a smooch fest while vacationing in Italy.