Ryan Devlin is a pretty cool guy: The married 30-year-old actor plays the recurring love interest of Busy Philipps on Cougar Town and has stolen scenes on Party Down and Grey’s Anatomy. But even he is not immune to the virus known as Bieber fever! When Ryan was at a grocery store in Los Angeles, buying the June/July issue of Details magazine in which he appears in an advertorial for KSwiss sneakers, he ended up having a run-in with the 16-year-old hearthrob. “Here I am, in line at Ralph’s next to Justin Bieber — I have Bieber Fever for sure!” Ryan recalled at Details’ celebration for new Vintage California Collection from KSwiss at the Avalon in Los Angeles. “Justin’s buying whatever and here I am, buying EVERY Details magazine in the store — total loser!” Leave it to Bieber to make a grown man blush!