Who would’ve guessed that Pete Wentz had a soft spot for Spencer and Heidi? Well, turns out the secret Hills‘ fan (and host of the upcoming new series, “F’N MTV”) has a lot more on his mind these days than impending fatherhood. Wentz reportedly interviewed Spencer and his joined-at-the-hip fiancé on-set in Los Angeles today. No word yet on whether that means Pete is officially on “Team Heidi.”