Beyonce Knowles has fueled rumors she is engaged to long-term boyfriend Jay-Z.

The 'Crazy in Love' singer - who has been dating record executive and rapper Jay-Z since 2002 - was with her beau at New York's Butter nightclub when fans spotted her wearing the diamond sparkler on her ring finger.

Ashton Kutcher has celebrated his 30th birthday with a Hepa-A food scare.

The former Punk'd host and the partygoers for his birthday have been urged by the New York City Department of Health to get vaccinated as a precaution for possible Hepatitis A contact when he celebrated the event at Socialista in West Village on February 7.