OK, we kinda don't believe this, but we're gonna report on it anyway 'cause if it is, well, it's just too creepy to keep to ourselves. Sources tell E! gossip guru, Ted Casablanca that Scarlett Johansson gave Ryan Reynolds a piece of herself for his birthday. No, not her heart -- her tooth! "She’d just had her wisdom teeth removed, so she had one dipped in gold and strung on a necklace for him," the insider says. Gross!