'Bachelor' Finale Clues: Who Will Sean Lowe Choose?

We know Sean Lowe will pop the question to either Catherine or Lindsay on tonight’s finale -- with a four-carat Neil Lane stunner -- and now we’re breaking down the clues that could point to the bride-to-be he’s been secretly communicating with for four months.

Could it be Catherine? “Bachelor” bloggers and Internet gossipers think so. The paparazzi followed her home to Seattle and watched her every move, but one thing was missing… the bling.

Lindsay, of course, made the lasting first impression. Sean admitted to “Extra" that the blonde beauty’s wedding dress antics on the premiere episode made for a “memorable impression.” He added, “I’m not going to forget her, so it may have worked out.”

Speaking of working out… this is the most six-packed “Bachelor” in the history of the show, and Sean has been clear about wanting someone sporty. “I want a woman who is active.” Catherine would definitely fall into that category. She’s a marathon runner! So it must be Catherine, right? Not so fast.

Sean is pretty sweet on Lindsay, saying she was “made to love a man. She's so loving and sweet.”