As the world waits with bated breath to find out in which European country Lindsay Lohan's liver will finally explode and decimate nearby cities, the troubled starlet may have inadvertently dropped a bombshell that's even more unbelievable than her claims of sobriety: Yes, Lindsay might be engaged. Based on her shocked expression and the giant rock on her finger, we're guessing the proposal happened mid-black out last night, and someone just told her about it now. Lindsay's European bender is entering its fourth month, so if she is engaged, we can safely assume it's some rich older dude, and we'll finally have our as to how the hell she's been financing this non-stop international party. The news certainly comes out of left field, as there haven't been any recent reports of Lindsay being in a serious relationship (of course if the Lohan sex list taught us anything, it's that LiLo rarely sleeps alone). So our guess is that this was a s...