Ashton Kutcher and Mila Kunis planning to marry?

OHMYGOSSIP — Ashton Kutcher (35) and Mila Kunis (30) are planning to walk down the aisle, according to a new report from People magazine. Mila was wearing an understated gold band on her ring finger while toting a bundle of flowers in L.A. on Wednesday.

Sources say Kutcher had talked about popping the question to Kunis around her 30th birthday on Aug. 14.

“He knows what they have is amazing and special,” dished an insider.

“He’s been thinking about proposing for a long time. They are clearly very much in love, in tune with each other and so comfortable. In some ways, it’s like they’re married already.

“Ashton is set on proposing [to Mila]. He really wants to marry her and is so annoyed that there is still the hold up with the divorce.

“When Ashton first became a single man via separation, he was eager to date around. But that has changed since his relationship with Mila has grown and strengthened. His long-term friendship with her became a real romance, and he is very happy.”