As Cameron prepares to make a decision on sugar tax, Olympic gold medallist James Cracknell joins us to give his say on the debate as well as mum Samantha Stroud, who was left infuriated after school nurses branded her 'healthy' four-year-old daughter Honey-Rose overweight.
In a report authored by the rower for the Policy Exchange, James says that while a sugary drinks tax is not a magic bullet, it is on balance a sensible intervention to help prevent the rise in obesity, especially among children. He argues that any revenue raised through the new tax should be spent on preventing obesity rather than treatment.
He also said that letters sent to parents effectively fat shaming their children have a detrimental effect on that individual, contributing to other physical and mental health illnesses such as anorexia.
Today Ben Shephard will be conducting an interview from a slightly different location than the GMB studio sofa - down the side of ITV's 300ft tower!
Our presenter will abseil down the mighty building as he chats to extreme climber Jimmy Chin about new film Meru.
Jimmy's advice for Ben? Don't look down!
Our campaign is a campaign that's done in sorrow and not in anger, for those who are not here to fight for justice themselves
A woman has told GMB of the moment she heard her sister had died in the IRA pub bombings of 1974 as an application to reopen the inquests into the attack will be heard today.
Julie Hambleton was just 11 when her 18-year-old sister Maxine (pictured) lost her life - and now she and her brother Brian lead the campaign group Justice4the21, which is seeking the truth behind who was responsible for the killings.
The murder of the 21 victims killed in explosions at The Tavern in The Town and The Mulberry Bush remains one of the biggest riddles in British criminal history. 200 were also seriously injured, some of whom lost limbs or were maimed for life.
A bride-to-be is appealing for help to overcome her bizarre yet crippling phobia - of cake.
Tormented Rachael Lee, 28, was sick after eating a bit of sponge when she was just nine months old and has been terrified of the sweet treat ever since.
Thousands of junior doctors across England are going on a 24-hour strike after last-ditch talks failed to reach an agreement on new working contracts
Republican Donald Trump and Democrat Bernie Sanders have won the New Hampshire presidential primaries - meaning both are a step closer to the White House
Campaigners are urging fans of all 20 football premiership teams to join a mass walkout over ticket prices. A 77th-minute walkout of the Liverpool-Sunderland game was the clearest indication yet that vast numbers of supporters have been driven to breaking point over the failure of teams to share some of their new £8.3 billion television contract.
As Cameron prepares to make a decision one way or another on a tax Olympic gold medallist James Cracknell is wading in on the debate on sugar. He joins GMB to tell us that while a sugary drinks tax is not a magic bullet, it is on balance a sensible intervention to help prevent the rise in obesity, especially among children.
When you're in a band with three of your friends, it's easy to forget who's single and who isn't. Right, Leigh-Anne?
How fun does this school bus look? Orangutans in Indonesia who are attending a special forest school get a lift in a wheelbarrow every morning - what a way to travel!