The rumors involving Blake Shelton and Gwen Stefani are never-ending. This week's no different, but it seems that this time around, things are taking a turn for best between the "Voice" coaches since they were spotted kissing recently.

According to ABC News, the romance between Blake and Gwen may be heating up since the 39-year-old "Sangria" singer and the former No Doubt songstress were caught making out publicly this week.

The couple was spotted outside of Casa Vega restaurant in Sherman Oaks, Calif. and photographers even captured pictures of them as they shared sweet moments of kissing.

As though the kiss wasn't enough to confirm their relationship status, Shelton and Stefani were sporting matching jean outfits. Following the lip action, Blake hugged Gwen and even planted another kiss on her forehead.

International Business Times reported that Blake and Gwen have already confirmed their romance since last month, and they have since been seen together publicly for several times.

It is important to note that Blake and Gwen actually divorced their former partners around the same time. Blake split from Miranda Lambert, while Gwen divorced Gavin Rossdale. Both breakups happened amid cheating rumors.

Meanwhile, following their public kiss, Gwen took some time to spend with her sons, 9-year-old Kingston, 7-year-old Zuma and 1-year-old Apollo in Los Angeles this Saturday. Daily Mail has learned that the mom of three spent time with her sons, so they can enjoy having lunch together.

Stefani opened up to Ellen DeGeneres last month that ever since she divorced Rossdale, she's enjoying her life and that she's "in a good place." She even added, "I'm having a lot of fun, it's like a whole new life, a whole new chapter."

Since rumors about her relationship with Blake surfaced, many were actually curious if they plan to have kids. Hollywood Life even ran a story in November that Blake wants to have kids with Gwen.

"People would always pressure him to have a baby with Miranda, and he needed to accept that on his own timeframe. He wants kids someday, but Miranda added a different kind of pressure on that whole situation," an insider was quoted as saying at the time. 

The source went on to say: "Blake really feels that if he goes down that route with Gwen they will be on the same page and be able to make it work."

Now that their relationship is out, are Blake Shelton and Gwen Stefani ready to start a family?