Spoilers for Pretty Little Liars Season 5: 100th Episode

Photo Credit: Shay Mitchell's Instagram

The 100^th episode of Pretty Little Liars is a huge deal, so there’s been tons of buzz about the upcoming episode and even an awesome cake for the occasion.  Here’s what we know so far. 

• The title of the episode is “Miss Me x100”
•  Caleb’s back!  Question is, will Hanna and Caleb become Haleb again?  Or will Hanna still be into Travis?

  Photo Credit: Ashley Benson's Instagram

• Jenna returns to Rosewood.  Last time we saw Jenna, someone tried to kill her.  The girls found her unconscious, floating in the lake.  Jenna got taken to the hospital, but we haven't seen her since then.

• Toby won’t be in the episode.  So where is he?  Still in England after tracking down Melissa and telling her that Spencer needed her?

• Ezra makes an appearance.  Last time we saw him, he was shot and it wasn’t clear if he was still alive.  Ian Harding was at the table reading for the 100^th episode, so Ezra plays some role in the episode.  We also know one of his lines is “You stopped at Paulas?”.  

 Photo Credit: Lucy Hale's Instagram

• Hanna, Caleb and Ezra are all working together on something.  Don’t think we’ve seen this group working together before.  What are they up to?

Photo Credit: Marlene King Instagram

• New character alert:  Chloe Bridges, who you may recognize from the Sex and the City prequel The Carrie Diaries on CW, joins the cast as Sydney.  Sydney will be a member of the Rosewood High swim team.  Since Emily and Paige seem to be over, could this newcomer be Emily’s new love interest? 

 Photo Credit: Chloe Bridges Instagram

• Ashley Marin, played by the wonderful Laura Leighton, is back.  Maybe Hanna’s got some mother-daughter bonding time going on?  Laura Leighton posted some pictures from filming for the episode.  See Travis in the background?  Wonder if Hanna’s mom has some love advice for Hanna.  Possible love triangle with Hanna, Caleb and Travis?

Looks like daytime--but it's Not “@jonell_lennon: With @LauraLeighton & @lukekleintank on set of 100th episode #PLL pic.twitter.com/Ud2dBN9ptZ”
— Laura Leighton (@LauraLeighton) May 3, 2014

Middle of the night with @AshBenzo #PLL100 #MarinMansion pic.twitter.com/bwcRPV1KJU
— Laura Leighton (@LauraLeighton) May 3, 2014

Random facts: Someone eats a Twinkie, someone says “Why would you care if I’m okay?” and someone says “That’s not going to fix this"

So much juicy gossip about the hundredth episode of PLL.  Judging from the spoilers, the episode looks like it’s gonna be A-mazing!