mad about (?.)

• ape about
• attached to
• bugs on
• cracked on
• crazy about
• devoted to
• enamored of
• far gone on
• fond of
• freaked-out
• gaga over
• gone on
• hepped up over
• hipped on
• hot about
• in love with
• nuts about
• nuts on
• partial to
• smitten with
• starry-eyed over
• steamed up about
• struck with
• stuck on
• sweet on
• taken with
• turned-on
• wedded to
• wild about
• wrapped up in