X17 XCLUSIVE - Lindsay Looks Exhausted After Her Sleepover With Ryan!

Maybe exhausted isn't the right word...she looks like more of a hot grumpy mess! Poor girl! I guess that's what happens when you stay up until 4am partying with Ryan Seacrest?

We snapped Lindsay leaving Ryan's pad earlier this morning, and we're not sure if she stumbled into the shower or her bed first, but it looks like she needed more than just a power nap! Ryan took off for the E! studios before Lindsay left, so we have to wonder why Linds decided to stay at Ryan's house. Maybe she was totally zonked out and Ryan didn't want to wake her up? She wanted to steal some of his skin care products? Doesn't that seem a little awkward? Hmm, I guess Ryan doesn't mind!

What do YOU think these two were up to last night?