It's time to show off the latest boy toy, Matthew Rutler! Christina Aguilera takes out her latest thang to Paparazzi Central -- Robertson Blvd. in West Hollywood -- and choose none other than the most papped restaurant in the city, The Ivy.<br /><br />In this clip, we also spot the couple departing Blu Jam Cafe, and in both instances, crowds of paparazzi and fans go wild.<br /><br />We're guessing it's only a matter of time before Matt makes a guest appearance in one of the superstar's music videos.