Jennifer Lopez, who returns to her residency at The AXIS at Planet Hollywood Resort & Casino on May 22, was a surprise guest at Pitbull's show at the same venue late Saturday night.
Leggy J.Lo materialized in a silver slapper dress (a short one!) for their duet "On the Floor."
Mixing politics with dance beats, Pitbull also urged his audience to make sure "Trump is not elected!"
Pitbull is performing his Time of Our Lives show for seven nights at The AXIS.