The powerful ballad duo of Davichi has been going strong for several years now, and the two members admitted that they were becoming more like each other by the day.

"Since we've been together for seven close years, we're becoming similar to each other," they said. In a series of photos released earlier today, Lee Hae Ri and Kang Min Kyung look practically identical to each other. One photo set is above, while the other is below. 

Which set belongs to which artist?

SEE ALSO: Davichi end exclusive contract with WakeOne after 10 years