The tongue-wagging “Wrecking Ball” singer and her opening act, Icona Pop, kept the party going after her Bangerz Tour stop in Chicago on Friday night.
Cyrus hit up Underground Nightclub with the band following their concert and danced until the wee hours.
“[Miley] was in a really great mood. They showed up at around midnight and stayed until about 3 a.m.,” a club source tells PEOPLE.
Cyrus was decked out in a sexy black dress and sipped Grey Goose cocktails with her crew.
Basketball stars Chris Bosh and LeBron James were also at the club sitting at a table near Cyrus.
– Carlos Greer