1) Dreamy-eyed 2) Feeling deep affection 3) Gaga 4) Hard to separate 5) Having the butterflies 6) Head over heels 7) Like some couples 8) Like sweethearts 9) Moonstruck 10) One way to fall 11) Smitten 12) Smitten by Cupid 13) Starry-eyed 14) Stung by Cupid 15) Swooning 16) Twanged by Cupid