A TV documentary on the chilling realities of plastic pollution made ice-cream chain owner Jonathan Kirwan focus on more sustainability in his business, while at home it’s the little things that count, he tells Ellie O’Byrne.

Check out our guide to the best of tonight's TV.

Hands up: Jack Black stars alongside Tim Robbins in new comedy series The Brink on Sky Atlantic on Monday.

SATURDAY

When Jenni Jones desperately wanted a fifth baby and her husband categorically refused, they came up with a very unusual pact to keep them both happy.

TO SAY that Westport House has been in the family for generations doesn’t quite capture Lady Sheelyn Browne’s impressive lineage — her connection to the 400-acre Co Mayo estate goes right back to her 14th great-grandmother, the “most notorious woman in all the coasts of Ireland”, pirate queen Grace O’Malley.

Jenni Falconer has become a mother for the first time.

Lindsay Lohan’s mother has claimed that the actress has been cutting herself, it has been revealed.

Lindsay Lohan’s assistant is terrified the actress is going to harm herself.

Kimi Raikkonen was finally confirmed as Formula One world champion for 2007 more than six hours after the conclusion of the Brazilian Grand Prix.

Former Baywatch star David Hasselhoff has tried his luck with another sexy journalist, just days after flirting outrageously live on air with British GMTV host Jenni Falconer.

Two former stars from soap rivals EastEnders and Coronation Street are due to play opposite each other in a production of Taming of the Shrew in the autumn.