“Sangria” singer Blake Shelton thought his married days were over after he went through a divorce with fellow country star Miranda Lambert. It was the second time he divorced and he figured marriage was no longer in the cards for him. Well, that was all before he became romantic with “Used To Love You” singer and “Voice” co-star Gwen Stefani.

The hopeless romantic has been considering proposing to Stefani, 46. “He can definitely see himself marrying Gwen. It’s not a farfetched idea whatsoever!” an insider told Hollywood Life in an exclusive report Monday. “After two failed marriages, walking down the aisle for a third time was the furthest thing for Blake’s mind when he ended things with Miranda Lambert. Now that he’s with Gwen, Blake is actually considering marriage again.”

What’s even better for the couple is that Stefani’s children -- Kingston, 9; Zuma, 7; and Apollo, 22 months -- “adore” Shelton, 39.  "Blake loves kids and has been having a lot of fun when he spends time with Gwen's kids," an insider told People magazine Monday.

Blake Shelton Blake Shelton performs at the 2015 iHeartRadio Music Festival on Sept. 19, 2015, in Las Vegas. Photo: Getty

The couple revealed they were official in November, but it didn’t take long for things to heat up. They reportedly spend “spend a lot of time together” and things are getting serious, an insider told E! Online Monday. "Gwen and Blake are steaming up," the source told the publication. "They have been having some great times with each other the past few months and are on the same page of life now. Blake is extremely supportive of Gwen and her kids' transition. Blake is really great with kids and loves being around children. He has a lot of patience."

Over the weekend they flew to Nashville, Tennessee, to celebrate the engagement of their friends, singer RaeLynn and Josh Davis, and they “had a blast.” The insider added: "They acted normally and were very down-to-earth, regular people. Both of them together were the life of the party. They didn't show too much PDA, but you can tell they were a couple and very into each other."

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