Chumlee Bumps into Nick Lachey at Social

Star Watch tracks where celebs are dining in Vegas. See someone notable about town? Email vegas@eater.com.

New England Patriots’ tight end Rob Gronkowski was spotted at Cabo Wabo Cantina at the Miracle Mile Shops on Monday afternoon. He ordered shots of tequila. [EaterWire]

R&B artist Sisqó, famous for the "Thong Song," visited Minus5 Ice Bar at the Monte Carlo on Sunday. [EaterWire]

Nick Lachey and Chumlee at Social. Photo: Joe Fury

Chumlee of Pawn Stars hosted a meet and greet for contest winners at Social at the Palms, where he ran into Nick Lachey, host of VH1’s Big Morning Buzz, who happened to be drinking with buddies including former NFL quarterback Matt Leinart while in town for a friend’s bachelor party. [EaterWire]

Academy Award-winning Three Six Mafia's DJ Paul dined at Andiamo Italian Steakhouse at the D Las Vegas on Saturday night. [EaterWire]

Members of Pentatonix were spotted dining at Tao Asian Bistro at the Venetian on Friday night with 20 people. The a cappella pop stars ordered sea bass, orange chicken and platters of sushi. [EaterWire]

Tennis analyst for the Grand Slam events on ESPN and a coach with the Adidas Player Development Program Darren Cahill dined at Crush at the MGM Grand on Friday night with friends. The group sat at a VIP table and ordered kale salad, tuna two ways, sea scallop Benny, shrimp risotto, beef hanger steak, grilled salmon and California sea bass while drinking beer, Fernet and vodka cocktails. [EaterWire]

Jay DeMarcus and Joe Don Rooney of country music group Rascal Flatts dined at Martorano’s at Paris Las Vegas on Thursday. The group ordered a Martorano salad, fried calamari Bibzy, a mozzarella stack and rigatoni with Sunday gravy. DeMarcus and Rooney also shared Martorano’s chicken cutlet parmigiana. After dinner, DeMarcus and Rooney posed with a photo of Steve Martorano and autographed it with "Loved the Gravy" and "Amazing Food and Vibes. Keep on Rockin’." [EaterWire]

Carrot Top and Coolio at STK. Photo: Kevin Daniels

Stand-up comedian and actor Carrot Top celebrated his birthday at STK at the Cosmopolitan of Las Vegas on Wednesday night after attending Britney Spears’ Piece of Me show. The prop comedian dined with a group of friends including rapper-turned chef Coolio. The two used the restaurant’s Jason of Beverly Hills diamond-encrusted steak knives to dine with for the evening, even staging a mock knife fight with the set. The group dined on blue cheese bread with chive oil, shellfish flatter, Lil’ BRGs, and a large cut of steak served family-style. [EaterWire]

Magician Siegfried Fischbacher ate lunch on the Morels Steakhouse & Bistro patio at the Palazzo on Wednesday with three friends. The group ordered mussels and wine. [EaterWire]

Larry Tsai, co-owner of Napa Valley’s Moone-Tsai vineyard, and his winemaker, Bordeaux-bred Philippe Melka, unexpectedly ran into each other Tuesday night at Andrea’s at Encore Las Vegas. Tsai was at the restaurant hosting a special prix fixe dinner for 20, featuring a selection of Moone-Tsai’s rare and acclaimed wines paired with a tasting menu created by executive chef Joseph Elevado. Melka was celebrating his 50th birthday at the restaurant. The two were seen sharing a few laughs before Melka returned to his table. [EaterWire]