5. Allison IrahetaWe're not sure how Allison ended up in the bottom two with Anoop last week after her red-hot version of "Hot Stuff." Even more baffling? She's in last place in our poll after weeks of solid performances. Maybe Allison will get some love on Tuesday with a killer song from the Rat Pack-themed show.
Photo Credits: Ron Batzdorff, NBC; HBO; FX; David Giesbrecht/Netflix; Gene Page/AMC; Giovanni Rufino/ABC; Frank Ockenfels 3/AMC; NBC, NBC via Getty Images; CBS Photo Archive, CBS via Getty Images; CBS Photo Archive, Getty Images