jay z staples center hip hop rapper concert pete wetz ashlee simpson singer fall out boy jay z staples center hip hop rapper concert singer blonde yankees jacket Pete & Ashlee, Christina & Jordan and Tobey & Jennifer may not have gone out on the most romantic of evenings last night, but you can bet they had a blast at the sold out Jay-Z concert at Staples!

"WOW Jay-Z was INSANE tonight. So so good," Ashlee tweeted after the show.

The emo couple wore matching black (natch) and Christina, looking way less thrilled than Ashlee, sported what may be her new signature color of turquoise while Jordan didn't seem to try to do much with the Yankees cap we spotted him wearing earlier in the day.

Is that what Pete and Ashlee will look like after five years of marriage?