He is currently working as a freelance journalist, and he is the Entertainment Editor for ITV's breakfast show Good Morning Britain.
On 11 June 2012, Arnold became the Showbiz Editor for ITV Breakfast programme Daybreak until the show was axed on 25 April 2014.
On 28 April 2014, Arnold became Entertainment Editor for ITV's breakfast show, Good Morning Britain.
[citation needed] Arnold has also hosted Soapstar Superchef, Take It or Leave It on Challenge, and Loose Lips, on LivingTV.
[6] In 2011, he returned to Let's Dance for Sport Relief, once again and was partnered with Penny Smith, and performed Toxic by Britney Spears.
[8] In November 2019, Arnold took part in a Good Morning Britain celebrity special edition of The Chase.
[9] In 2020, amid the COVID-19 crisis, Arnold joined the supergroup known as The Celebs which now included Frank Bruno and X Factor winner Sam Bailey to raise money for both Alzheimer's Society and Action for Children.