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

The Late Late Show (RTÉ One, 9.35pm)

Tonight, historian Catherine Corless will appear on the Late Late to discuss her work in uncovering the horrific Tuam Babies story. Joining her are survivors of the Mother and Baby homes around the country. Essential viewing. #latelate

Six Nations Rugby: Wales vs Ireland (RTÉ2, 7pm)

Ireland have to win this to be in with a chance of winning the whole championship. We have absolutely everything crossed. #rbs6nations

Gogglebox (Channel 4, 9pm)

More fun from our favourite telly-watching families. Tonight, they’re critiquing the new Top Gear, The Voice, and the news, amongst other things. #gogglebox

Everybody’s talking about: Buffy the Vampire Slayer

The cult TV show is a whole 20 YEARS OLD today. Can you believe it? The cast and fans alike have been tweeting tributes to the series and its creator Joss Whedon:

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Seems about time for a binge watch, doesn’t it?

Or flick over for…

• Crufts 2017 (Channel 4, 7.30pm) More doggies! Comfort and joy.
• The Back Up Plan (TV3, 9pm) Jennifer Lopez stars as a woman who meets the man of her dreams just after being artificially inseminated. Glam!
• The Secrets of Your Food (BBC2, 9pm) Exploring the effect of food on the brain.
• The Toughest Trade (RTÉ2, 10.35pm) Part two of the documentary on the lives of GAA athletes.
• Pirates of the Caribbean (BBC1, 11.05pm) The first of the wildly popular pirate films.