Justin Timberlake's concert at Staples Center in Los Angeles drew in quite a crowd including "Glee" season 6 cast Lea Michele and new boyfriend Matthew Paetz. The couple did not let their late night out get in the way of fitness as they went on another hiking trip the following day.

"Glee" season 6 cast Lea Michele and new boyfriend Matthew Paetz were among the celebrities, who joined in on the fun at Justin Timberlake's concert. E! Online reported that Rachel Berry's fellow "Glee" season 6 cast Naya Rivera and her new husband Ryan Dorsey were also in attendance along with Sofia Vergara and Joe Manganiello as well as Jesse Tyler Ferguson and his husband. The former NSync member's wife, Jessica Biel, was also there.

In a photo published in E! Online, "Glee" season 6 cast Lea Michele and her new boyfriend were spotted holding hands as they were about to enter the venue of Justin Timberlake's concert.

Both were wearing laid back outfits as Lea Michele was in plain navy blue backless top that she accessorized with a black belt. She completed her look with grey lace shorts and a blue handbag. Matthew Paetz, on the other hand, wore a white shirt partly hidden underneath a beige jacket and a camouflage pants.

The couple, however, did not bond with Naya Rivera and husband Ryan Dorsey as they arrived and were seated separately.

The "Glee" season 6 cast expressed how much she enjoined the concert as she tweeted a photo along with the caption: "Another amazing summer concert! #JUSTIN #STAPLES #HolyGrail."

 While Lea Michele and Matthew Paetz spent Tuesday night partying, the couple still found time to go on hiking the following day.

 Mail Online published photos of the duo as they went out for a fitness regimen. In one of the picture, Matthew Paet'z was captured putting his arm around "Glee" season 6 cast Lea Michele. The actress, meanwhile, placed her hand, on her new boyfriend's waist.