Justin Timberlake got back from Europe late last night, so of course he's spending some quality time catching up with his lady love today, right?

WRONG!

After sleeping off his jet lag, Justin was swinging clubs on a local golf course...without Jessica Biel! After hearing reports that Justin needs space from her (not to mention the fact that his friends find her "annoying"), we're beginning to think that these two might have actually ended things!