Ashlee and Pete were spotted together for the second time in a week, and it doesn't look like they are trying to keep it a secret. This time they hit up Jet nightclub in Las Vegas, wearing matching zip-up hoodies (I wonder if they share eyeliner too). Celebrity couples have been outed on far less evidence than this, so whether or not these two are ready to confirm their relationship, I think it's safe to say that they're a little more than just friends.

More pics of all the not so subtle quality time, so just read more