Liv Tyler hit the streets of NYC yesterday afternoon to walk around with her new guy, Theo Wenner. She and the 24-year-old photographer became an item in recent months after circulating in the same Big Apple fashion circles for a few years — he even got behind the lens for her recent sexy shoot in Purple magazine. Theo wasn't by Liv's side for her premiere of Super earlier this month in LA. Instead, Liv raised some eyebrows by kissing her American Idol host dad, Steven Tyler, on the lips inside the afterparty. Liv seems to have three main men in her life at the moment, between her father, her boyfriend, and her 6-year-old son, Milo.