The 1975 performed at Brooklyn Bowl at The Linq on Monday night.

Lorde kicked off the second week of The Cosmopolitan of Las Vegas’ Valley to Vegas: Spring Concert Series with a charismatic performance at Boulevard Pool on Tuesday night.

Smokey Robinson Presents Human Nature: The Motown Show celebrated its 1,000th Las Vegas performance on Saturday night at the Venetian. Smokey Robinson himself made a special appearance.

The Hard Rock Hotel celebrated the debut of its double-dose of REHAB with music sensation Robin Thicke on Saturday and award-winning artist Flo Rida on Sunday.

Chart-topping singer Robin Thicke was seen dining at STK at the Cosmopolitan of Las Vegas on Saturday night.

Daylight Beach Club at Mandalay Bay kicked off “MADE Sundays” with sets by DJs Shift, Orator, Draws and a special surprise performance by the legendary Bay area hip-hop artist Too Short on Sunday.

Award-winning actor and comedian Jason Alexander celebrated a successful first weekend of his show, “An Evening with Jason Alexander and His Hair,” at Harrah’s Las Vegas with friends, including chef Kerry Simon at KGB: Kerry’s Gourmet Burgers on Sunday night.

Olivia Newton-John opened her new show at the Flamingo Las Vegas on Friday with a pink carpet crowd. The singer took the crowd through her hits including songs from “Grease” and “Xanudo” as well as her chart-topping hits.

Actor and heartthrob John Stamos treated his mom, Loretta Phillips, to an elaborate 75th birthday celebration that ended with a champagne toast at the owner’s table at Fizz Las Vegas at Caesars Palace.