Hayden Panettiere and fiance Wladimir Klitschko are expecting their first child together, according to Us Weekly.

She's totally tiny and he's totally giant. Is that even possible?

Apparently it is. The 24-year-old "Nashville" star and 38-year-old heavyweight champ started dating in 2009. They broke up in 2011, got back together last year, and are now engaged.

"Hayden is totally pregnant!" an insider told Us Weekly.

Totally. Not kind of ... not a tad bit ... but totally.

Thanks for that.

It doesn't sound like Panettiere will be taking time off anytime soon, "Nashville" was just renewed for a third season by ABC.

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