United Kingdom, June 5 -- DDG has asked the court to stop Halle Bailey from travelling internationally with their son.

The 27-year-old streamer has filed a motion requesting an emergency hearing to restrict the 'Little Mermaid' star from taking their 17-month-old boy Halo to Italy for work.

In court documents obtained by PEOPLE magazine and other outlets, he accused Bailey of being an "an imminent emotional and psychological risk to the minor child based on repeated, documented threats of self-harm".

He alleged that if Halo left the country, the child wouldn't have the protections of the court or any "emergency intervention mechanisms".

DDG - whose real name is Daryl Dwayne Granberry Jr. - has claimed his 25-year-old ex has made "repe...