Jesse-mcartney-1 Published July 14, 2014 at 310 × 448 in Jesse McCartney and Pia Mia Host the ANNEX Magazine Cover Party at the KIA Motors Malibu Estate Jesse McCartney relaxed poolside with friends and sipped on L’Alpina Water at the ANNEX Magazine cover party sponsored by Matefit Tea and Heineken at the KIA Motors Malibu Estate on Saturday.