Brandon Jenner and girlfriend Cayley Stoker are expecting twins

He announced his split from Leah Jenner in September 2018 after six years of marriage.

And Brandon Jenner is now expecting twins with girlfriend Cayley Stoker, according to People.

The 38-year-old singer, who is the son of Caitlyn Jenner and Linda Thompson, also revealed to the magazine on Tuesday that Cayley is 12 weeks along.

Congrats! Brandon Jenner is now expecting twins with girlfriend Cayley Stoker, according to People; pictured on July 30, 2019 at Disneyland with Cayley and his daughter Eva James

The musician told People: 'We are at 12 weeks now, so near the end of the first trimester.'

He added: 'We're madly in love and we are very excited about this!' 

Brandon and Cayley were first linked six months after his split from Leah; the dating rumors began in mid-March 2019 after Cayley posted a picture of her hugging Brando on her Instagram stories while on holiday in Joshua Tree, according to People.

Since then she has made her Instagram account private.

The way they were: He announced his split from Leah Jenner in September 2018 after six years of marriage; Brandon pictured with Leah and their daughter Eva James

Moving on:The 38-year-old singer, who is the son of Caitlyn Jenner , also revealed to the magazine on Tuesday that Cayley is 12 weeks along; Brandon pictured with Cayley (C) and his mom Linda Thompson (R) on May 4, 2019 at the Kentucky Derby in Louisville, Kentucky

At the same time, Brandon posted a clip to his Instagram stories with her and a dog as they rock climbed there.

Last month, Brandon and Cayley spent Fourth Of July in Hawaii; he performed at the Four Seasons Resorts Lanai.

He shared a picture of their feet while on a boat, tagging her in it; he added: ''Mahalo @fslanai for showing my wahine and I so much aloha!! It's amazing how much Hawaiian you can pick up on this incredible island. Till next time [sic].'

On July 21, Brandon posted a picture with Cayley, his mom Linda and Cory Booker while in Santa Monica, California. 

Brandon and Leah, who is the daughter of Eagles guitarist Don Felder, announced their decision to split on September 10, 2018 with a joint statement. 

Him and his lady: Last month, Brandon and Cayley spent Fourth Of July in Hawaii; he performed at the Four Seasons Resorts Lanai; He shared a picture of their feet while on a boat, tagging her in it; he added: ''Mahalo @fslanai for showing my wahine and I so much aloha!! It's amazing how much Hawaiian you can pick up on this incredible island. Till next time [sic]'

Leah filed for divorce two weeks later - on Tuesday, September 24 - citing irreconcilable differences.

In the court documents, the date of separation was listed as July 10, 2018 - two months before they announced the split.

They settled the divorce on July 15, 2019 with Brandon agreeing to pay Leah $2,000 a month in spousal support until December 31, 2021 as well as $2,000 a month in child support for Eva until she turns 18, according to The Blast.

They were sharing joint legal and physical custody of Eva and splitting holidays and vacations evenly.

Happier times: Brandon and Leah announced their decision to split on September 10, 2018 with a joint statement; pictured October 27, 2013 in Glendale, California

Brandon also agreed to pay Leah $540,000 in return for their Malibu home.

Leah gets to keep the 2017 Cadillac XT5 and he keeps the 1976 Ford F-2450, 1965 Ford Mustang and the 2014 Cadillac Escalade.

They split their gold collection and also their royalties from their musical group Brandon & Leah. 

The former lovebirds, who are parents to four-year-old daughter Eva James, grew up together in Malibu and have known each other since middle school.

They were together for a total of 14 years; the duo tied the knot in May 2012 in Hawaii.

Brandon said they told Eva the baby news together: 'Leah, Cayley and I sat down with her and told her what was happening, and she was very excited and happy.'

Adding: 'She's super excited to be a big sister.' 

Daily Mail UK