Curb Appeal is spinning off with the newly greenlit series Curb Appeal Xtreme, from Jonathan and Drew Scott’s Scott Brothers Entertainment (pictured). Each hour-long episode follows architectural and design expert John Gidding, landscaper Jamie Durie and carpentry and furniture designer Rachel Taylor as they overhaul the front and backyards of homes in Nashville. Curb Appeal Xtreme is executive produced by Jonathan Silver Scott and Drew Scott (pictured), Mary Beth Anderson and Josie Crimi. The series is slated to premiere on the Discovery-owned channel late summer. HGTV has been building up its slate with a raft of commissions in recent months. The network recently teamed with