Hilary Duff looks smitten with beau Matthew Koma as they pack on the PDAs after enjoying lunch in LA

A very pregnant Hilary Duff and boyfriend Matthew Koma appear smitten with each other.

The couple packed on the public displays of affection after enjoying lunch together in Los Angeles on Tuesday.

And at one point, they soaked each other in with their eyes, and embraced in a long and passionate kiss.  

Happy times: Hilary Duff, 31 and boyfriend Matthew Koma, 32, were all smiles as they left a restaurant in Los Angeles on Tuesday

Hilary, who is pregnant with her first daughter, appeared to be glowing like only a happy expectant mom can in a pair of pinkish leggings.

Keeping up with the comfort vibe, she paired it with a baggy white t-shirt, a button-down shirt tied around her waist, and a dark bomber jacket.

The former Disney star added a pair of pink sneakers and wore her trademark blonde tresses long, with some added body and waves, and a part in the middle.

Matthew, 31, also kept things casual in the fashion department in black jeans, a black t-shirt and a dark blue baseball cap. 

Shining star: Hilary, who is pregnant with her first daughter, appeared to be glowing like only a happy expectant mom can

Shining star: Hilary, who is pregnant with her first daughter, appeared to be glowing like only a happy expectant mom can

But on this day, it was all about spending time together. The pair couldn’t keep their eyes off of each other as they left the restaurant.

Hilary almost seemed giddy with joy, with her baby bump was in full view, as they walked to their car.    

The actress just celebrated her birthday with Matthew and select family and friends at Disneyland this past week.

Hilary is expecting her baby girl any day now. 

PDA: The happy couple stopped and embraced in a passionate kiss before they drove off

PDA: The happy couple stopped and embraced in a passionate kiss before they drove off

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