“Hairspray” star Nikki Blonsky has landed a new boyfriend, aspiring model and actor Tommy Potoeski. The curvy actress was spotted smooching Potoeski outside Lower East Side eatery APL on Monday. Potoeski, 25, joined Blonsky and her parents, Karen and Carl, to celebrate their 23rd wedding anniversary over a four-hour dinner. Blonsky’s rep confirmed the two are dating. Potoeski has numerous photos flaunting his abs on Modelmayhem.com. Page Six