1. Ireland play Serbia in the group D World Cup qualifier in the Aviva tonight. The boys in green are in need of a win following their one all draw with Georgia on Saturday. The match kicks off at 19:45.
2. Donald Trump has tweeted that the US is considering a halt in trading with any country doing business with North Korea. He also mentioned his concerns about the US and South Korea not being on the same page.
3. Taylor Swift has trademarked a number of lyrics from songs appearing on her upcoming album Reputation including the line 'The old Taylor can't come to the phone right now.'
4. The clean up continues today in Stradbally this morning after 400 tonnes of rubbish was generated over the weekend at Electric Picnic.
5. And finally, Zayn Malik has shaved his head and fans aren't too please. But is he still your favourite bald person? Have your say in our Twitter poll.
Graham & Nathan have your 5 Things You Need To Know every morning from 8:35am.