Actress Megan Fox and musician Machine Gun Kelly celebrate yet another milestone in their relationship. It appears that Fox has taken the next stop by introducing the musician to her children.

Quoting a source, People says the 34-year-old actress has introduced the 30-year-old singer to her three children with former husband, Brian Austin Green. Seven-year-old Noah Shannon, six-year-old Bodhi Ransom, and three-year-old Journey River were introduced to the musician as Fox believes they are getting serious.

The source is quoted as saying that Fox and Kelly are planning a future together and that what they have is not a fling. The couple is, reportedly, in a committed relationship, and Fox thought it was natural to introduce Kelly to her children.

The Mirror notes that the relationship has been escalating over time, with the couple’s social media pages increasingly featuring snaps of the two engaged in some public display of affection.

The publication also quotes Kelly’s recent interview on The Howard Stern Show, where he says that the first time he has fallen in love was with Fox. The singer says that this current relationship has been his first experience being open to love and that it was love at first sight for him and Fox.

Before being introduced to her kids, Kelly was seen with Fox on a romantic date at Santa Monica. The musician was wearing a short-sleeved button-down floral shirt, denim jeans, and white vans for the date. Meanwhile, Fox looked stunning in a black long-sleeved sweater and a cheetah-print skirt.

Kelly being introduced to Fox’s kids is a definite progression in their relationship and a far cry from how it started during the summer when the pair were spotted spending time together. After Fox and her ex-husband, Brian Austin Green admitted that they were already separated, she and Kelly began to be more public about their relationship.

The couple first confirmed their relationship on the podcast Give Them Lala...With Randall, where they were interviewed by Midnight in the Switchgrass director Randall Emmett. Fox and Kelly first met each other on the set of Midnight in the Switchgrass.

It was in July that Fox and Kelly finally made their relationship Instagram-official. Fox and Kelly posed for a black-and-white photo with their tongues out and arms around each other, with the image getting posted on Kelly’s Instagram account.

Aside from Fox and Kelly, other celebrity relationships that have snagged headlines include Zac Efron and Vanessa Valladares, who were spotted together in Australia.

Brad Pitt and German model Nicole Poturalski were also, reportedly, spotted on a private jet rumored to be headed to the South of France.

Popstar Lily Allen and actor David Harbour also had a Las Vegas marriage this September after months of speculation that they were engaged.