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

Growing Old Disgracefully (TV3, 9pm)

This documentary proves that growing old does not mean losing your zest for life. These OAPs are treating retirement as one big party, blowing through their pension money and generally having a ball. Gwan.

Mary McAleese and the Man Who Saved Europe (RTÉ One, 11.15pm)

Our former President travels from Bangor, Co Down to Glendalough to discover more about Columbanus, the monk who founded over 1000 centres of learning across Europe.

Gold (RTÉ One, 9.35pm) 

Game of Thrones’ Maisie Williams stars in this comedy about an estranged father who returns to his hometown to reconnect with his daughter. Instead, he finds the chaos he left behind.

Everybody’s talking about: Celebrity Big Brother

The official lineup has been leaked – and it features 90% reality TV show contestants. No joke. Names include Marnie Simpson (Geordie Shore), Katie Waissel (The X Factor), and Lewis Bloor (TOWIE), as well as a lad from Storage Hunters.

The show starts tomorrow night on TV3. The lord blessusandsaveus.

Or flick over for…

• The Three Day Nanny (Channel 4, 8pm) New series following a childcare expert dealing with very bold children. Feel the stress!
• Versailles (BBC2, 9pm) The steamy French drama continues.
• Knight and Day (Film4, 9pm) Tom Cruise and Cameron Diaz star in this action comedy.
• 24 Hours in A&E (Channel 4, 9pm) A peek at a hectic day in a British emergency room.
• The Reader (Channel 3, 1.35am) If you’re up late, check out the film that earned Kate Winslet her Oscar.