Party in the city where the heat is on!
Bono is seriously taking the Will Smith "Miami" lyrics to heart.
We hear the 51-year-old rocker hit Wall nightclub in Miami last week after U2's show at Sun Life Stadium, and the dude was gettin' after it.
So how did the married father of four let loose after his onstage gig?
READ: Joe Jonas Goes Solo: I Got Advice From Bono!
"He was in the mood to party, drinking champagne all night until 4 a.m., and he even danced on the couch of his VIP table, shades always on," our Miami party pal tells us. "He held court with friends, Wall's powers that be and with a soccer star from Real Madrid named Mesut Ozil. It was a total boys' night out.
"At one point, he switched to margaritas and although all the girls in the club wanted a piece, he obliged but not all the way, meaning no pics, please," explains our stellar eyewitness.
Translation: Bono may be a flirt, but there was no funny business between the dude and his female admirers even worth photographing. Plus, Bono wears his signature shades for a reason, the camera flash hurts his sensitive, rock-star eyes, duh.
But isn't Bono a tad--dare we say--old to be pulling these kind of party shenanigans? Hey, age is just a number.
A younger and slightly mellower musician who stopped by the same club was...
Florence Welch, who we hear kept things decidedly more low-key and was trs chill.
And the dog days are over for the cast of Entourage, who all celebrated their show's series finale at...
Adrian Grenier's Los Angeles home, where he hosted a pool party to pour one out for the end of the hit HBO show. Castmates Scott Caan and Kevin Connolly were among the guests who chatted with fellow Entourage cast and crew and indulged in Grey Goose popsicles.
Also a fan of the goose were...
Jake Gyllenhaal, Robert Buckley and Busy Phillips, who celebrated Fourth of July weekend at the Parker in Palm Springs and treated themselves to poolside Grey Goose popsicles and cocktails.
Sipping cocktails poolside, Jakey? Looks like you have adjusted back to L.A. life quite nicely after your jaunt into the wild!
Getting wild in another chic vacation destination were...
Anna Farris and Solange Knowles, dancing to a performance by Estelle at film producer Mohammed Al Turki's birthday party at the Moet House in the Hamptons, also over Fourth of July weekend.
But unlike her sister, Beyonc, a party source tells us, "Solange did not want to be photographed."
Come on, S, gotta learn how to channel your inner Sasha Fierce!
Someone who was channeling his inner party boy, was footballer player...
Reggie Bush, who tested out his DJ skills for the crowd at Playhouse Hollywood on Friday night with his Kim Kardashian look-alike girlfriend, Melissa Molinaro.
What can we say? Reg likes big butts and he cannot lie.