Miley Cyrus `makes out` with Paris Hilton`s ex Benji Madden

London: Miley Cyrus was spotted "making out" with Paris Hilton`s ex Benji Madden at Adam Lambert`s Halloween party . According to a source, the 20-year-old singer was introduced to the `Good Charlotte` guitarist through a friend and they seemed really into each other, Metro.co.uk reported. He added that they soon started flirting and talking very closely and eventually shared a kiss. The duo left the party at 1 am, and tried to be discreet by sharing a car with some other friends but it seemed clear that they were leaving as a couple.