Although powerhouse entertainers�Shin Dong Yup and Lee Dong Wook have replaced Lee Seung Gi as hosts�on 'Strong Heart', the talk show has faced unfortunate low ratings for this week's episode.

According to AGB Nielson, the April 17th broadcast of 'Strong Heart' garnered an 8.6% rating nationwide. This is a 2.4% drop from the previous week's episode, which drew 11.0% in ratings.

However, 'Strong Heart' isn't the only program struggling with ratings this week. Its competitors, KBS's 'Win Win' and MBC's '100 Minute Debate', have also recorded a drop in ratings with a 6.6% and a 3.8%, respectively.

Meanwhile, Shin Dong Yup and Lee Dong Wook continued their "talk battle" on this week's episode with guests�Lee Jin Wook, Jung So Min, Kim Ji Suk, Jang Nara, Kim Shin Young, Song Eun Ee, Hyorin, and more.

Source & Image: Sports Chosun via Nate