Many celebrities spent their Labor Day weekend with friends and family, or just celebrated by themselves.

Zac Efron posted an Instagram photo with his girlfriend Sami Miro for Labor Day, wishing her a happy anniversary.

A photo posted by Zac Efron (@zacefron) on Sep 7, 2015 at 6:47pm PDT

Power couple Kim Kardashian and Kanye West spent the holiday weekend at a friend's wedding.


"What a beautiful wedding! Last photo before we checked in our phones to Mr. & Mrs. Steve Stoute," Kardashian captioned an Instagram post with Kanye while showing off her growing baby bump.

The "Keeping Up With the Kardashians" star also spent some time with famous Tennis player Serena Williams.

The two gals chatted over some tea, and Kim K captioned the picture, "Sipping & spilling the tea tonight with Serena." Meanwhile, Kardashian's younger sister Kylie Jenner shared an Instagram photo with her grandmother over the weekend.

A photo posted by King Kylie (@kyliejenner) on Sep 5, 2015 at 6:21pm PDT


"I love you my grandma," she captioned the post.

Pop star and actress Jennifer Lopez shared some news on Tuesday after teasing fans about it over the Labor Day Weekend. She finally announced that she will be performing at the iHeartRadio Music Festival on Sept. 19.

A photo posted by Jennifer Lopez (@jlo) on Sep 8, 2015 at 6:28am PDT

"So excited!!!!! September 19th @iheartradio. Tune in to @onairwithryan this morning for more. #JLoVegas #CantWait #StayTuned," she captioned the post.

Latino star William Levy posted a photo of his beautiful smile just to show fans how much he cares about them.

A photo posted by William Levy (@willevy) on Sep 3, 2015 at 3:50pm PDT


"Just dropping by to say I love you all!!!" the star captioned the post.

"Pretty Little Liars" star Ashley Benson posted a photo of her on a small boat.

A photo posted by Ashley Benson (@itsashbenzo) on Sep 7, 2015 at 10:43am PDT

"Happy #laborday luvs! #merica," she captioned the post.


Meanwhile, "Empire" star Terrence Howard posted a photo of him lying on a bed with a few women by his side. "Good Morning," Howard captioned the post, as he promoted Season 2 of "Empire" returning to Fox in two weeks.