Will Aunt Becky appear in Fuller House? Even Lori Loughlin doesn't know!

Following the best news ever (aka that Full House is getting a 13-episode Netflix spin-off), the actress stopped by Access Hollywood Live to talk about the new series.

She admitted that she doesn't know if she'll be cast in Fuller House, explaining, "First of all, they have been working on this for awhile. It's originally a spin-off idea for Candace Cameron, Jodie Sweetin and Andrea Barber. So it's the three girls move in the house to raise DJ's three boys. So it's a flip on the original series. Then they decided it would be great to open the show with a one-hour reunion. The only thing is they made deals with half the cast, but not the other half."

As for that minor casting blip, Lori revealed that only part of the original cast has officially signed on to Fuller House.

"So Candace, Jodie, Andrea, I believe they just closed John's [Stamos] deal," Lori added. "As far as I know, I know I don't have a deal. Dave [Coulier] doesn't have a deal. Bob [Saget.] We're all in negotiations ... I think we would all like to come back, if the powers that be are fair to all of us."

We also got to the bottom of the most pressing matter on our minds: Will Mary-Kate and Ashley Olsen appear in the show?

"It doesn't matter how much money they get paid, they don't care," Lori laughed. "... I honestly don't know if they want to do it ... I'm sure they're talking to them. I don't know what's going on there ... Everyone would love it [if they came back], it would be really nice."

Fingers crossed that we get an Uncle Jesse and Michelle Tanner reunion, courtesy of Netflix!

See Mary-Kate + Ashley Olsen and More Child Stars All Grown Up