Simplify the following text for a Grade 11 native English-speaking person.
Original: The group also went into reality television programs , a Las Vegas act , merchandising and other money making activites organized by Antin , Interscope , and their partners .
Simplified: Since then the group has developed a global image and commercial brand overseen by Antin , Interscope and various partners . They have diversified into reality television programs , a Las Vegas act and product endorsements amongst other things .