Gwen Stefani appeared to be in her Los Angeles home with her three kids, Kingston,10, Zuma, eight, and Apollo, three, when Blake Shelton attended last night's CMT Music Awards.

While some expected the couple to walk the red carpet together as Shelton's ex-wife did with her new boyfriend, Anderson East, Shelton attended the event solo and Stefani expressed her support for her country singer boyfriend to her audience online.

"Watching this guy @blakeshelton #cmtawards gx," Stefani wrote in the caption of an Instagram photo on Wednesday.

In the past, Stefani and Shelton were seen gazing into each other's eyes while wearing camouflage outfits.

On Thursday, Hollywood Life shared a photo of Shelton on Stefani's television with two people in front of it, which may have been two of the three children she shares with ex-husband, Gavin Rossdale.

Earlier this week, Stefani was spotted twice with her sons. On Sunday, the singer took her boys to a farm and on Monday, she was spotted giving a kiss to her youngest son while visiting a park in Beverly Hills.

Before the CMT Awards, a source claimed Lambert was hoping Stefani would stay home while her boyfriend attended the event.

"The CMTs are one of Miranda [Lambert]'s favorite shows. It's always so much fun AND she looks forward to the show every year. She's voiced some concern about Blake [Shelton] bringing Gwen [Stefani] to the show - she's really hoping that he'll attend solo. She's over him, but seeing him with Gwen is still uncomfortable for her and she just doesn't want anything to put a damper on her special night," a source told Hollywood Life.

Tags: Gwen Stefani Blake Shelton