Nick Lachey Seen at Miami Hotspot Without Jessica Simpson

On Saturday night, Nick Lachey was reportedly at sexy Miami Beach restaurant Nobu with six girls, none of which was wife Jessica Simpson.

The couple have been in the spotlight consistently since their hit show Newlyweds debuted on MTV, and have denied all rumors of a split.

In July, Simpson’s Dukes of Hazzard co-star Johnny Knoxville began pleading with the press to stop writing reports the two had an on-set affair, World Entertainment News Network reports.

In August, Jessica’s father, Joe, hired “the most powerful lawyer” in Hollywood to sue magazines claiming her daughter had split from Lachey, according to WENN. Joe Simpson said at the time, “You can only say no, that’s not true, so often. Then everybody thinks you’re lying,” so he decided to take further action.

And just last month, Lachey and Simpson issued the following statement through their spokespeople, according to the Associated Press: “Nick and Jessica have not separated. Rumors to the contrary are simply not true.”