Bush-Avagyan welcomed their first baby girl after a relationship of about 18 months, reports femalefirst.co.uk.
Bush, 28, had confirmed in October that Avagyan was pregnant.
With Bush welcoming his first baby, even Kim is not far behind. She is due to deliver her first child in July with rapper-boyfriend Kanye West.
Kim and Bush dated each other on-and-off for several years before parting ways in March 2010.
--IANS (Posted on 09-05-2013)