Steven Tyler Reacts To Daughter Liv Tyler’s Pregnancy: Rocker Is ‘Over The Moon’ For New Grandchild

Steven Tyler is going to be a granddad again! The Aerosmith rocker recently opened up about his daughter Liv Tyler's second pregnancy.

And it sounds like the musician can't wait for the new baby.

"I am over the moon that we are adding another member to our wolf pack," Tyler told E! News. "Being a father and a grandfather is the greatest gift in life so far."

Tyler's daughter Liv is reportedly expecting a baby with soccer-agent boyfriend Dave Gardner. This will be the couple's first child together.

According to E! News, the pair have been seeing each other for a few months and were set up by mutual friend Kate Moss.

Additionally, the Mirror reported that an insider revealed that Liv is also ecstatic about her pregnancy.

"She cannot wait to meet him or her. I don't think she's finding out the sex before the baby comes," said the source.

66-year-old Steven Tyler is also the grandfather to Liv's 9-year-old son Milo William Langdon, who she had with ex-husband Royston Langdon. Tyler and Langdon filed for divorce in 2008 after five years of marriage.

Liv appears to have happily moved on with Gardner, although their relationship is allegedly fairly new.

"They get on very well and are really enjoying spending time together," the source told E! "He flies to New York mostly to see her and they feel very comfortable together."

"He is very charismatic and a real gentleman and she appreciates that about him," the source added.

Gardner also has two children with ex-wife Davinia Taylor, whom he divorced in 2010 after seven years of marriage.