Live from Vegas, Dan Haren shames Jered Weaver's dance skills, offers party advice

Sep 7, 2015; St. Louis, MO, USA; Chicago Cubs starting pitcher Dan Haren (50) is congratulated by teammates after driving in a run on a sacrifice fly off of St. Louis Cardinals relief pitcher Tyler Lyons (not pictured) during the fifth inning at Busch Stadium. Mandatory Credit: Jeff Curry-USA TODAY Sports

Dan Haren is in Vegas and he has his phone.

Uh-oh.

The recently retired Haren sent a series of hilarious tweets earlier this month while riding an exercise bike, and earlier this week explained his exuberance over being able to binge on the "Legend of Zelda."

This time, former Angels teammate Jered Weaver feels the wrath of Haren's wit:

Haren also shared this nugget of advice for partiers in Vegas.