Real Madrid have joined Liverpool's interest in Rennes defender Jeremy Jacquet, according to reports. Liverpool are reportedly keeping a close eye on the 20-year-old, who has started all 15 Ligue 1 games this season. Jacquet, a France U21 international, has also caught the attention of Real Madrid, who are looking for a young defensive addition. With Antonio Rudiger's contract set to expire at the end of the season, Real Madrid are on the hunt for a replacement. Jacquet's contract with Rennes runs until the summer