7 Must-Sees of The Week: TooFab's TV Picks Starting June 5

This week, we welcome back the ladies of Litchfield and start our swan song for the Clone Club -- and that's just the beginning.

It's hot outside, people. Stay inside. Watch TV. It's much cooler there. Here's what to watch this week...

• Season 3 Finale

• FOX

• Monday, June 5 at 8 p.m. ET/PT

Why are we giddy over the two-hour "Gotham" finale? Two words: Harley. Quinn. We knew she was coming, we just didn't know when… until now. Series star David Mazouz has revealed we will finally meet the fan favorite in this week's action-packed episode. With a virus-filled bomb ready to destroy the city, we can't wait to see how they wrap up what has already been a rather ultra-violent Season 3.

• Season 7, Ep 17

• Freeform

• Tuesday, June 6 at 8 p.m. ET/PT

Four. Episodes. Left. That's all we have before the curtain falls on our beloved "Liars" during the June 27 series finale. But before they go, wedding bells are definitely ringing – and not just for Aria and Ezra. This week's episode teases another engagement, but who could it be?! Spencer and Toby? Emily and Alison? Hanna and Caleb? If there is one wedding registry we are preparing to browse, it's definitely #Haleb's.

• Season 9 Premiere

• Spike TV

• Tuesday, June 6 at 10 p.m. ET/PT

Who's ready to get inked?! Dave Navarro is back for another season of the Spike TV reality competition, and this time, tattooing is a team sport. The new season features nine of the best tattoo shops in the country vying for ink supremacy, with the human body as their canvas. May the best, most totally badass, ink win!

• Season 1, Episode 9

• HULU

• Wednesday, June 7

We've finally reached the penultimate episode in HULU's gripping, a little-too-close-to-reality-for-our-liking, dystopian drama. Last week, Episode 8 ("Jezebels") finally granted us some insight into one of the big questions that has been lingering all season – What happened to Moira?!? Now, with only two episodes left in the debut season, we find June/Offred (Elisabeth Moss) facing startling danger. Plus, can we talk about that Funny Or Die Trump/Handmaid's Tale mashup? It's hilarious, if hilarious means terrifying in every way.

• CMT

• Wednesday, June 7 at 8 p.m. ET/PT

If you love a good ol' fashioned, genre-crossing collaboration, the CMT Music Awards are the place for you on Wednesday night. Always known for a clever duet pairing or two, this year's show will be no different. Jason Aldean and Luke Bryan, The Chainsmokers and Florida Georgia Line, Keith Urban and Carrie Underwood, and Earth, Wind & Fire with Lady Antebellum are just a few of the star-studded performances on tap. The show, which will also feature an all-star tribute to Gregg Allman, will be hosted by "Nashville" star Charles Esten.

• Season 5

• Netflix

• Friday, June 9

Welcome back to the halls of Litchfield Penitentiary for what is sure to be a dramatic Season 5 of "OITNB." Following the shocking death of Poussey at the end of Season 4, the inmates rioted and have now taken control of the prison. The tense events of the new season will play out in "real time" over the course of three days, as the women of Litchfield fight for justice and redemption. Of course, if you don't want to wait till Friday, most of the season is already out there thanks to that whole leak thing.

• Season 5 Premiere

• BBC America

• Saturday, June 10 at 10 p.m. ET/PT

She's back. Well, they're all back for one last hurrah. The amazing and uber-talented Tatiana Maslany brings Sarah, Cosima, Alison, a twin-carrying (!) Helena and the rest of the Clone Club back for their final season, as the girls gear up for the fight of their lives. Will Sarah figure out how to defeat Neolution and set her sestras free… or will it be a, truly, dead end?