Kanye West sits beside future girlfriend Kim Kardashian and her then-boyfriend Reggie Bush back in 2009. (Photo : Reuters)

Kim Kardashian's ex-boyfriend Reggie Bush is expecting his first child with Kardashian look-alike girlfriend Lilit Avagyan.

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According to the Daily News, The Miami Dolphins running back confirmed the baby news during a radio interview on Tuesday on Florida's Paul and Young Ron Morning Show.

"I have a little one on the way," Bush, 27, said on the air. "We're pretty excited."

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Proud papa-to-be said that a child is "the most special gift to a man and to a woman." Bush added, "I look forward to it, and to building a family."

In Touch reports that Avagyan is 12 weeks along in her pregnancy and is due to give birth in April.

"Reggie's friends were saying to him, 'At least you'll have something to celebrate in 2013!'" a source close to the athlete told the magazine, referring to the slim chance the Dolphins will be in next year's Super Bowl.

The couple admits the pregnancy wasn't planned however they are happy for the new addition. "[Avagyan] is extremely excited to become a mom, even though it wasn't planned," said the source.

Bush and Avagyan  have been dating for a year. Before his baby-mama-to-be, Bush was dating another Kim K. look-alike - Melissa Molinara, who famously starred in the Old Navy ads that caused the real Kardashian to press charges. Bush and Kardashian dating for three years before calling it quits in early 2010.

The 31-year-old reality star, who is also in Miami, has not made any public comment on Bush's baby news. A source close to Kardashian told Hollyscoop that she is "focused on her own relationship (with Kanye West) and life." However, there are other sources claiming different.

Sources are revealing that although Kardashian is head over heels with her beau Kanye West, she still has a place in her heart for Bush.  The reason behind the former couple's breakup was said to be because of their busy work schedules. Now, sources claim it was Kardashian's obsession with fame and publicity that caused the riff in the romance. According to the rumors, Bush did not see Kardashian fit as a mother because of her self-centeredness.

 "Kim is very upset that there are reports out there Reggie has gotten Lilit pregnant," one source told RadarOnline. "Kim had pressured Reggie for a very long time to get married while they were together because she wanted to have a family with him."

"Reggie just thought that Kim placed too much of a priority on her fame and reality television though and he wanted none of it," the source added.

Kardashian has made it no secret of how bad she wants a baby. She publicly made the decision to freeze her eggs in an episode of "Keeping Up with the Kardashians." The reality star recently fought off pregnancy rumors after gaining a significant amount of weight.  Although she isn't pregnant, Kardashian has expressed that she wants children with West.

For now, Kardashian will just have to settle with the baby West has given her: her pet kitten Mercy.