Every lunchtime, DailyEdge.ie rounds up the TV shows that you’ll be tweeting about tonight and talking about tomorrow.

Catastrophe, Channel 4, 10pm

This new comedy from Irish comedian and actress Sharon Horgan and US comic debuted last week to almost universal acclaim. It’s smart, funny, believeable and moreish. Bonus: features Maggie from Extras as an unlikeablehomeoepath. #Catastrophe

The Notorious, RTÉ 2, 10pm

Conor McGregor is at the top of his MMA game. This documentary series charts his rise to fame and his dogged determination. #Notorious 

21st Annual SAG Awards, RTÉ 2, 7.20pm

Check out the frocks, snigger at the moment Naomi Watts tripped over Emma Stone’s foot, see if you can spot Andrew from Beverly Hills 90210 at Jennifer Aniston’s table. The glamour! #SAGAwards #SAGAwards2015

Everybody’s talking about… #Room to Improve

Last night saw Charlie and Love/Hate replace with Room to Improve, the Irish home renovation show. It was one of the top trending topics on Twitter in Ireland last night, with half the country tuning in with their snark.

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Or switch over for…

• Gotham (RTÉ 2, 9pm) New series based on the Batman comics
• The Undateables (Channel 4, 9pm) This episode catches up with previous stars
• Panorama: Rescued from a Forced Marriage (BBC One, 8.30pm) An investigation into British girls forced to wed
• University Challenge (BBC 2, 8pm) Can you get more than four right?
• Broadchurch (UTV, 9pm.TV3, 10pm) The second series has been struggling, but we’re hoping for a return to form