We can't blame you, Blake Shelton!

The country superstar could not keep his hands off girlfriend Gwen Stefani during their date night in Sherman Oaks, California, on Tuesday, embracing and sharing a smooch outside Casa Vega restaurant. At one point, Blake even planted a sweet kiss on Gwen's forehead! See the adorable pics below.

WATCH: Gwen Stefani Rocks Blake Shelton's Hat After PDA-Filled Date Night 

The couple was all smiles and looking very much in love, with an eyewitness telling ET: "Blake was making the crowd laugh, fooling around, talking and joking."

WATCH: Gwen Stefani and Blake Shelton Playfully Dodge Dating Questions During Joint Interview 

While Blake's buddy, Luke Bryan, recently joked to ET that he's not allowed to meet Gwen -- the new couple did dine with another duo, believed to be Gwen's brother and sister-in-law, on Tuesday evening.

The next morning, Gwen took to Instagram to snap a sultry shot from what looks like a very comfy bed, wearing Blake's camouflage hat.

This is hardly the first PDA we've seen from the lovebirds. Check out the video below for more on their whirlwind romance.