Kelsey Grammer's daughter is delighted he is to be a father again

Greer - who is dating Tyler Konney - said: "[This scenario] is great for me because I love babies, but I'm not ready to be a mom yet.

"So, I get to just keep having little kids to play with and dress up!"

The 'Awkward' star thinks her 61-year-old dad and his wife, 36, are "the best parents" and loves seeing them with their kids.

She told 'Entertainment Tonight': "I'm really excited, they are the best parents.

"They have so much fun having the little kids running around the house.

"They're going to have another one, and they love it! It's so exciting. They're just so happy, and my dad always wanted a really big family, so it's just cool."

While Kelsey - who also has also has daughter Spencer, 32, from his marriage to Doreen Alderman and daughter Mason 14, and son Jude, 12, with 'Real Housewives of Beverly Hills' star Camille Grammer - and Kayte's kids are still very young, their older half-sister already has advice for them ready for when they start school.

She said: "I would tell them to focus.

"I focused on boys a lot in school, which is normal, but just to really apply themselves.

"In school, I kind of did the lazy overachiever sort of thing up until college. In college I tried a little bit harder, but I think it's really important to do that starting at a young age.

"School didn't necessarily make me happy the way it made some kids happy, but I found dancing.

"I loved doing ballet. That was something I applied myself in."