TalkTV host Samara Gill has weighed in on concerns over singer and actress Ariana Grande’s health following her recent appearance in a music video. Ariana Grande has pulled out of an upcoming musical in London as part of a major withdrawal from public life. The singer had been set to star in the upcoming London revival of Sunday In The Park With George. This comes as her representative has now said she plans to temporarily take a step back from public life after she completes her current tour following the “endless, ongoing public scrutiny”. “I do think Ariana Grande probably has some psychological problems that need to be addressed,” Ms Gill told News24 host Danica De Giorgio. “Go and get some help, please.”