Our most burning question yet! Who the heck would pay $1,025 for two slices of singed French Toast? That'd be 'N Sync fan Kathy Summers, 19. The bread in question was left behind on March 9 by Justin Timberlake when he finished a breakfast interview at the studio of New York-area radio station Z-100. Its DJ put the toast on eBay, where Summers won a heated bidding war. ''I'll probably freeze-dry it, then seal it...then put it on my dresser,'' says the Madison, Wis.-based student. Meanwhile, the chef wants to know why Timberlake neglected the morning confection: ''He didn't like them?'' Timberlake is mum, but Summers says the slices ''look a little bit on the burnt side.''