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