Tonight's programme reveals stories from addicts who are using an independent recovery centre as an alternative to the NHS.
Wales This Week is on Monday's at 8 on ITV Cymru Wales
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The star celebrates beating Justin Bieber into second place as her song becomes a hit again after a performance at the total solar eclipse.
Later in the night cloud will thicken bringing hill fog, mist and some patchy drizzle by the early hours.
The Welsh singer sang her infamous track during yesterday's solar eclipse.