News Gwen Stefani Goofs Off With Boyfriend Blake Shelton, Pal Alicia Keys on 'The Voice' Set By Jennifer Drysdale 11:50 AM PST, February 9, 2017 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 21:42Gwen Stefani Goofs Off With Boyfriend Blake Shelton and Alicia K…01:40Blake Shelton Reflects on 10 Years With ’The Voice’ After 500th …02:34‘The Voice’: Watch Ariana Grande Drop the Mic on Blake Shelton03:09Blake Shelton Reacts to Rumors Ariana Grande Is Replacing Him on…03:54‘The Voice’: Ariana Grande Gets Emotional Over Two Singers23:53Kim Kardashian Preps for 'SNL' Debut, Justin Bieber Wants to Hav…02:50'90 Day Fiancé': Ceasar Says He's 'Friends’ With Drake (Exclusiv…03:04'90 Day Fiancé': Sumit Explains How the Tragic Death of His Sist…03:01Ellen Pompeo Recalls Screaming Match With Denzel Washington on '…02:20Katie Couric’s Upcoming Memoir Includes Surprising Confessions00:55Behind the Scenes of Trace Adkins and Luke Bryan’s ‘Where the Co…00:35Natasha Bure and Heather Locklear Deal With Grief in ‘Don’t Swea…03:14‘Never Have I Ever’: Lee Rodriguez Shares Her Hopes For Season 3…01:18Academy Museum of Motion Pictures: H.E.R. & Robert Pattinson Tal…03:15Michael Michele Talks Reimagining ‘Dynasty’s Dominique Deveraux …03:51Britney Spears Has ‘a Lot of Healing to Do’ After Dad’s Suspensi…02:38Watch the ‘90 Day: The Single Life’ Season 2 Explosive Trailer10:55Mark ‘The Undertaker’ Calaway on Retirement and If His Daughter …02:06Jamie Lee Curtis and Kyle Richards on Reuniting in ‘Halloween Ki… Gwen Stefani is slipping right back into her old chair on The Voice. The 47-year-old singer got in some bonding time with boyfriend Blake Shelton and fellow judge Alicia Keys while on set of the singing competition show on Wednesday. EXCLUSIVE: Blake Shelton Jokes About 'Hooking Up' With Gwen Stefani in New 'Voice' Preview"Gwen is pretending like she don't know what Snap is… liar!" Keys said in a video on Stefani's Snapchat, after hilariously giving her a tutorial on her account. "Gotta get a good chin profile. Don't want to get my five chins in there," Shelton joked in another Snap, after Stefani poked fun at his double chin while photographing him from below.As for Adam Levine? Well, he made a cameo in a few of Keys' Snapchats as well. WATCH: Celine Dion Joins Team Gwen Stefani as a ‘Voice’ Battle Round AdvisorWhile Stefani and Shelton seem to have toned down the PDA on set, they couldn't keep their hands off each other during a family lake trip on Monday.According to an eyewitness, the pair was spotted "kissing and taking selfies" while at a park in Big Bear Lake, California. "They looked happy and loved up, showing a lot of PDA, hugging and kissing," the eyewitness told ET. See more in the video below.Blake Shelton and Gwen Stefani Share a Steamy Kiss During Family Lake Trip -- See the PDA Pic! This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.